Use the following Media4Math resources with this Illustrative Math lesson.
Thumbnail Image | Title | Body | Curriculum Topic |
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Math Example--Solving Equations--Equations Using the Exterior Angle Theorem--Example 10 | Equations Using the Exterior Angle Theorem--Example 10TopicEquations DescriptionThis example illustrates a more complex application of the Exterior Angle Theorem in solving triangle-related equations. In this scenario, we have a triangle with one known interior angle of 35°, an unknown interior angle y, and an unknown exterior angle x. The Exterior Angle Theorem states that an exterior angle of a triangle is equal to the sum of the two non-adjacent interior angles. Here, the equation is set up as x = 35° + y. Furthermore, the angles 3x and x are supplementary, allowing you to solve for x. Having solved for x, you can then solve for y. |
Applications of Triangles | |
Math Example--Solving Equations--Equations Using the Exterior Angle Theorem--Example 2 | Equations Using the Exterior Angle Theorem--Example 2TopicEquations |
Applications of Triangles | |
Math Example--Solving Equations--Equations Using the Exterior Angle Theorem--Example 3 | Equations Using the Exterior Angle Theorem--Example 3TopicEquations |
Applications of Triangles | |
Math Example--Solving Equations--Equations Using the Exterior Angle Theorem--Example 4 | Equations Using the Exterior Angle Theorem--Example 4TopicEquations |
Applications of Triangles | |
Math Example--Solving Equations--Equations Using the Exterior Angle Theorem--Example 5 | Equations Using the Exterior Angle Theorem--Example 5TopicEquations |
Applications of Triangles | |
Math Example--Solving Equations--Equations Using the Exterior Angle Theorem--Example 6 | Equations Using the Exterior Angle Theorem--Example 6TopicEquations |
Applications of Triangles | |
Math Example--Solving Equations--Equations Using the Exterior Angle Theorem--Example 7 | Equations Using the Exterior Angle Theorem--Example 7TopicEquations |
Applications of Triangles | |
Math Example--Solving Equations--Equations Using the Exterior Angle Theorem--Example 8 | Equations Using the Exterior Angle Theorem--Example 8TopicEquations |
Applications of Triangles | |
Math Example--Solving Equations--Equations Using the Exterior Angle Theorem--Example 9 | Equations Using the Exterior Angle Theorem--Example 9TopicEquations DescriptionThis example presents a more challenging application of the Exterior Angle Theorem in solving triangle-related equations. In this scenario, we have a triangle with one known interior angle of 25°, an unknown interior angle y, and an unknown exterior angle x. The Exterior Angle Theorem states that an exterior angle of a triangle is equal to the sum of the two non-adjacent interior angles. Here, the equation is set up as x = 25° + y. You can also use the fact that x and 2x are supplementary, allowing you to solve for x. By solving for x, you can then solve for y using the triangle equation. |
Applications of Triangles | |
Math Example--Solving Equations--Equations with Angles from Parallel Lines Cut by a Transversal--Example 1 | Equations with Angles from Parallel Lines Cut by a Transversal--Example 1TopicEquations |
Parallel Lines, Applications of Angles and Planes and Applications of Equations and Inequalities | |
Math Example--Solving Equations--Equations with Angles from Parallel Lines Cut by a Transversal--Example 10 | Equations with Angles from Parallel Lines Cut by a Transversal--Example 10TopicEquations |
Parallel Lines, Applications of Angles and Planes and Applications of Equations and Inequalities | |
Math Example--Solving Equations--Equations with Angles from Parallel Lines Cut by a Transversal--Example 2 | Equations with Angles from Parallel Lines Cut by a Transversal--Example 2TopicEquations |
Parallel Lines, Applications of Angles and Planes and Applications of Equations and Inequalities | |
Math Example--Solving Equations--Equations with Angles from Parallel Lines Cut by a Transversal--Example 3 | TopicEquations |
Parallel Lines, Applications of Angles and Planes and Applications of Equations and Inequalities | |
Math Example--Solving Equations--Equations with Angles from Parallel Lines Cut by a Transversal--Example 4 | Equations with Angles from Parallel Lines Cut by a Transversal--Example 4TopicEquations |
Parallel Lines, Applications of Angles and Planes and Applications of Equations and Inequalities | |
Math Example--Solving Equations--Equations with Angles from Parallel Lines Cut by a Transversal--Example 5 | TopicEquations |
Parallel Lines, Applications of Angles and Planes and Applications of Equations and Inequalities | |
Math Example--Solving Equations--Equations with Angles from Parallel Lines Cut by a Transversal--Example 6 | Equations with Angles from Parallel Lines Cut by a Transversal--Example 6TopicEquations |
Parallel Lines, Applications of Angles and Planes and Applications of Equations and Inequalities | |
Math Example--Solving Equations--Equations with Angles from Parallel Lines Cut by a Transversal--Example 7 | Equations with Angles from Parallel Lines Cut by a Transversal--Example 7TopicEquations |
Parallel Lines, Applications of Angles and Planes and Applications of Equations and Inequalities | |
Math Example--Solving Equations--Equations with Angles from Parallel Lines Cut by a Transversal--Example 8 | Equations with Angles from Parallel Lines Cut by a Transversal--Example 8TopicEquations |
Parallel Lines, Applications of Angles and Planes and Applications of Equations and Inequalities | |
Math Example--Solving Equations--Equations with Angles from Parallel Lines Cut by a Transversal--Example 9 | Equations with Angles from Parallel Lines Cut by a Transversal--Example 9TopicEquations |
Parallel Lines, Applications of Angles and Planes and Applications of Equations and Inequalities | |
Math Example--Solving Equations--Equations with Fractions: Example 1 | Equations with Fractions: Example 1TopicEquations |
Solving Fraction Equations | |
Math Example--Solving Equations--Equations with Fractions: Example 10 | Equations with Fractions: Example 10TopicEquations DescriptionThis example illustrates solving Equations with Fractions: Example 10 which involves fractions. These equations can be addressed by first removing the fractions by finding a common denominator and multiplying through. This transforms the equation into a standard linear form that can then be solved by isolating the variable. The specific equation in the image shows the importance of maintaining accuracy in operations, and understanding the process is crucial for advancing in algebra. |
Solving Fraction Equations | |
Math Example--Solving Equations--Equations with Fractions: Example 11 | Equations with Fractions: Example 11TopicEquations DescriptionThis example illustrates solving Equations with Fractions: Example 11 which involves fractions. These equations can be addressed by first removing the fractions by finding a common denominator and multiplying through. This transforms the equation into a standard linear form that can then be solved by isolating the variable. The specific equation in the image shows the importance of maintaining accuracy in operations, and understanding the process is crucial for advancing in algebra. |
Solving Fraction Equations | |
Math Example--Solving Equations--Equations with Fractions: Example 12 | Equations with Fractions: Example 12TopicEquations DescriptionThis example illustrates solving Equations with Fractions: Example 12 which involves fractions. These equations can be addressed by first removing the fractions by finding a common denominator and multiplying through. This transforms the equation into a standard linear form that can then be solved by isolating the variable. The specific equation in the image shows the importance of maintaining accuracy in operations, and understanding the process is crucial for advancing in algebra. |
Solving Fraction Equations | |
Math Example--Solving Equations--Equations with Fractions: Example 13 | Equations with Fractions: Example 13TopicEquations DescriptionThis example illustrates solving Equations with Fractions: Example 13 which involves fractions. These equations can be addressed by first removing the fractions by finding a common denominator and multiplying through. This transforms the equation into a standard linear form that can then be solved by isolating the variable. The specific equation in the image shows the importance of maintaining accuracy in operations, and understanding the process is crucial for advancing in algebra. |
Solving Fraction Equations | |
Math Example--Solving Equations--Equations with Fractions: Example 2 | h1>Equations with Fractions: Example 2 TopicEquations |
Solving Fraction Equations | |
Math Example--Solving Equations--Equations with Fractions: Example 3 | Equations with Fractions: Example 3TopicEquations |
Solving Fraction Equations | |
Math Example--Solving Equations--Equations with Fractions: Example 4 | Equations with Fractions: Example 4TopicEquations DescriptionThis example illustrates solving Equations with Fractions: Example 4 which involves fractions. These equations can be addressed by first removing the fractions by finding a common denominator and multiplying through. This transforms the equation into a standard linear form that can then be solved by isolating the variable. The specific equation in the image shows the importance of maintaining accuracy in operations, and understanding the process is crucial for advancing in algebra. |
Solving Fraction Equations | |
Math Example--Solving Equations--Equations with Fractions: Example 5 | Equations with Fractions: Example 5TopicEquations DescriptionThis example illustrates solving Equations with Fractions: Example 5 which involves fractions. These equations can be addressed by first removing the fractions by finding a common denominator and multiplying through. This transforms the equation into a standard linear form that can then be solved by isolating the variable. The specific equation in the image shows the importance of maintaining accuracy in operations, and understanding the process is crucial for advancing in algebra. |
Solving Fraction Equations | |
Math Example--Solving Equations--Equations with Fractions: Example 6 | Equations with Fractions: Example 6TopicEquations DescriptionThis example illustrates solving Equations with Fractions: Example 6 which involves fractions. These equations can be addressed by first removing the fractions by finding a common denominator and multiplying through. This transforms the equation into a standard linear form that can then be solved by isolating the variable. The specific equation in the image shows the importance of maintaining accuracy in operations, and understanding the process is crucial for advancing in algebra. |
Solving Fraction Equations | |
Math Example--Solving Equations--Equations with Fractions: Example 7 | Equations with Fractions: Example 7TopicEquations DescriptionThis example illustrates solving Equations with Fractions: Example 7 which involves fractions. These equations can be addressed by first removing the fractions by finding a common denominator and multiplying through. This transforms the equation into a standard linear form that can then be solved by isolating the variable. The specific equation in the image shows the importance of maintaining accuracy in operations, and understanding the process is crucial for advancing in algebra. |
Solving Fraction Equations | |
Math Example--Solving Equations--Equations with Fractions: Example 8 | Equations with Fractions: Example 8TopicEquations DescriptionThis example illustrates solving Equations with Fractions: Example 8 which involves fractions. These equations can be addressed by first removing the fractions by finding a common denominator and multiplying through. This transforms the equation into a standard linear form that can then be solved by isolating the variable. The specific equation in the image shows the importance of maintaining accuracy in operations, and understanding the process is crucial for advancing in algebra. |
Solving Fraction Equations | |
Math Example--Solving Equations--Equations with Fractions: Example 9 | Equations with Fractions: Example 9TopicEquations DescriptionThis example illustrates solving Equations with Fractions: Example 9 which involves fractions. These equations can be addressed by first removing the fractions by finding a common denominator and multiplying through. This transforms the equation into a standard linear form that can then be solved by isolating the variable. The specific equation in the image shows the importance of maintaining accuracy in operations, and understanding the process is crucial for advancing in algebra. |
Solving Fraction Equations | |
Math Example--Solving Equations--Extraneous Or No Solutions--Example 1 | Extraneous Or No Solutions--Example 1TopicEquations |
Radical Functions and Equations and Rational Functions and Equations | |
Math Example--Solving Equations--Extraneous Or No Solutions--Example 2 | Extraneous Or No Solutions--Example 2TopicEquations |
Radical Functions and Equations and Rational Functions and Equations | |
Math Example--Solving Equations--Extraneous Or No Solutions--Example 3 | Extraneous Or No Solutions--Example 3TopicEquations |
Radical Functions and Equations and Rational Functions and Equations | |
Math Example--Solving Equations--Extraneous Or No Solutions--Example 4 | Extraneous Or No Solutions--Example 4TopicEquations |
Radical Functions and Equations and Rational Functions and Equations | |
Math Example--Solving Equations--Extraneous Or No Solutions--Example 5 | Extraneous Or No Solutions--Example 5TopicEquations |
Radical Functions and Equations and Rational Functions and Equations | |
Math Example--Solving Equations--Extraneous Or No Solutions--Example 6 | Extraneous Or No Solutions--Example 6TopicEquations |
Radical Functions and Equations and Rational Functions and Equations | |
Math Example--Solving Equations--One-Variable Equations: Example 1 | One-Variable Equations: Example 1TopicEquations |
Solving Multistep Equations, Solving One-Step Equations and Solving Two-Step Equations | |
Math Example--Solving Equations--One-Variable Equations: Example 10 | One-Variable Equations: Example 10TopicEquations DescriptionThis example involves solving a one-variable equation that may include complex terms or require multiple steps to simplify. The equation might involve fractions, decimals, or variables on both sides. Solving it involves using inverse operations, distributing terms, and combining like terms to isolate the variable. This type of problem helps students refine their algebraic skills and understand the importance of systematic problem-solving. Checking the solution by substituting it back into the original equation is a crucial step to ensure accuracy. |
Solving Multistep Equations, Solving One-Step Equations and Solving Two-Step Equations | |
Math Example--Solving Equations--One-Variable Equations: Example 11 | One-Variable Equations: Example 11TopicEquations |
Solving Multistep Equations, Solving One-Step Equations and Solving Two-Step Equations | |
Math Example--Solving Equations--One-Variable Equations: Example 12 | One-Variable Equations: Example 12TopicEquations DescriptionThis example presents a one-variable equation that may involve variables on both sides. The solving process requires moving all terms involving the variable to one side and constants to the other. This often involves using the distributive property and combining like terms. The goal is to isolate the variable and solve for its value. This type of problem helps students develop their algebraic manipulation skills and understand the importance of maintaining balance in an equation. Checking the solution by substituting it back into the original equation is crucial to ensure accuracy. |
Solving Multistep Equations, Solving One-Step Equations and Solving Two-Step Equations | |
Math Example--Solving Equations--One-Variable Equations: Example 13 | One-Variable Equations: Example 13TopicEquations DescriptionThis example involves solving a one-variable equation that might include complex expressions, such as those with parentheses or multiple terms. The solving process may require using the distributive property to eliminate parentheses and combining like terms to simplify the equation. After simplification, standard techniques are used to isolate the variable. This example reinforces the importance of following the order of operations and checking the solution for accuracy. Mastery of these skills is essential for tackling more advanced algebraic problems. |
Solving Multistep Equations, Solving One-Step Equations and Solving Two-Step Equations | |
Math Example--Solving Equations--One-Variable Equations: Example 14 | One-Variable Equations: Example 14TopicEquations DescriptionThis example deals with solving a one-variable equation that may involve more complex algebraic expressions, such as nested parentheses or fractional coefficients. The solving process requires careful application of the distributive property and combining like terms. After simplifying the equation, inverse operations are used to isolate the variable. This example highlights the importance of precision in algebraic manipulation and the necessity of verifying solutions by substituting them back into the original equation to ensure correctness. |
Solving Multistep Equations, Solving One-Step Equations and Solving Two-Step Equations | |
Math Example--Solving Equations--One-Variable Equations: Example 15 | One-Variable Equations: Example 15TopicEquations DescriptionThis example involves solving a one-variable equation that may include complex terms or require multiple steps to simplify. The equation might involve fractions, decimals, or variables on both sides. Solving it involves using inverse operations, distributing terms, and combining like terms to isolate the variable. This type of problem helps students refine their algebraic skills and understand the importance of systematic problem-solving. Checking the solution by substituting it back into the original equation is a crucial step to ensure accuracy. |
Solving Multistep Equations, Solving One-Step Equations and Solving Two-Step Equations | |
Math Example--Solving Equations--One-Variable Equations: Example 16 | One-Variable Equations: Example 16TopicEquations |
Solving Multistep Equations, Solving One-Step Equations and Solving Two-Step Equations | |
Math Example--Solving Equations--One-Variable Equations: Example 17 | One-Variable Equations: Example 17TopicEquations DescriptionThis example presents a one-variable equation that may involve variables on both sides. The solving process requires moving all terms involving the variable to one side and constants to the other. This often involves using the distributive property and combining like terms. The goal is to isolate the variable and solve for its value. This type of problem helps students develop their algebraic manipulation skills and understand the importance of maintaining balance in an equation. Checking the solution by substituting it back into the original equation is crucial to ensure accuracy. |
Solving Multistep Equations, Solving One-Step Equations and Solving Two-Step Equations | |
Math Example--Solving Equations--One-Variable Equations: Example 18 | One-Variable Equations: Example 18TopicEquations DescriptionThis example involves solving a one-variable equation that might include complex expressions, such as those with parentheses or multiple terms. The solving process may require using the distributive property to eliminate parentheses and combining like terms to simplify the equation. After simplification, standard techniques are used to isolate the variable. This example reinforces the importance of following the order of operations and checking the solution for accuracy. Mastery of these skills is essential for tackling more advanced algebraic problems. |
Solving Multistep Equations, Solving One-Step Equations and Solving Two-Step Equations | |
Math Example--Solving Equations--One-Variable Equations: Example 19 | One-Variable Equations: Example 19TopicEquations DescriptionThis example deals with solving a one-variable equation that may involve more complex algebraic expressions, such as nested parentheses or fractional coefficients. The solving process requires careful application of the distributive property and combining like terms. After simplifying the equation, inverse operations are used to isolate the variable. This example highlights the importance of precision in algebraic manipulation and the necessity of verifying solutions by substituting them back into the original equation to ensure correctness. |
Solving Multistep Equations, Solving One-Step Equations and Solving Two-Step Equations | |
Math Example--Solving Equations--One-Variable Equations: Example 2 | One-Variable Equations: Example 2TopicEquations |
Solving Multistep Equations, Solving One-Step Equations and Solving Two-Step Equations |