Thumbnail Image | Title | Description | Curriculum Nodes |
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Definition--Triangle Concepts--Isosceles Triangle, Definition 1 |
Isosceles Triangle, Definition 1 | Definition of a Triangle | |
Definition--Triangle Concepts--Isosceles Triangle, Definition 2 |
Isosceles Triangle, Definition 2 | Definition of a Triangle | |
Definition--Triangle Concepts--Legs of a Right Triangle |
Legs of a Right Triangle | Definition of a Triangle | |
Definition--Triangle Concepts--Medians of a Triangle |
Medians of a Triangle | Definition of a Triangle | |
Definition--Triangle Concepts--Obtuse Triangle |
Obtuse Triangle | Definition of a Triangle | |
Definition--Triangle Concepts--Orthocenter of a Triangle |
Orthocenter of a Triangle | Definition of a Triangle | |
Definition--Triangle Concepts--Perimeter of a Triangle |
Perimeter of a Triangle | Definition of a Triangle | |
Definition--Triangle Concepts--Pythagorean Triples |
Pythagorean Triples | Definition of a Triangle | |
Definition--Triangle Concepts--Right Triangle |
Right Triangle | Definition of a Triangle | |
Definition--Triangle Concepts--Scalene Triangle |
Scalene Triangle | Definition of a Triangle | |
Definition--Triangle Concepts--Similar Triangles |
Similar Triangles | Definition of a Triangle | |
Definition--Triangle Concepts--Triangle Altitude |
Triangle Altitude | Definition of a Triangle | |
Definition--Triangle Concepts--Triangle Height |
Triangle Height | Definition of a Triangle | |
Definition--Triangle Concepts--Triangle Inscribed in a Circle |
Triangle Inscribed in a Circle | Definition of a Triangle | |
Definition--Triangle Concepts--Triangle, Definition 1 |
Triangle, Definition 1 | Definition of a Triangle | |
Definition--Triangle Concepts--Triangle, Definition 2 |
Triangle, Definition 2 | Definition of a Triangle | |
Definition--Triangle Concepts--Vertex of a Triangle |
Vertex of a Triangle | Definition of a Triangle | |
Desmos Activity: Exploring the Slope Formula |
Desmos Activity: Exploring the Slope Formula Click on this link to see the complete collection of Desmos resources. | Slope | |
Desmos Activity: Slope As Rate of Change |
Desmos Activity: Slope As Rate of Change Use this activity to explore slope as a rate of change. In this Desmos activity, the slope of the line is the rate (cost per pound) for purchasing fruit. |
Slope and Ratios and Rates | |
Desmos Activity: Slope As Rise Over Run |
Desmos Activity: Slope As Rise Over Run This Desmos activity allows students to explore slope as the ratio of the rise over the run. Click Preview to launch the activity. |
Slope | |
Desmos Activity: Slope As Rise Over Run 2 |
Desmos Activity: Slope As Rise Over Run 2 In this activity, students input different values for the coordinates to create a new line. They can then measure the rise and run to calculate the slope. |
Slope | |
Formulas--Slope Formula |
Formulas | Slope Formula
The formula for the Slope Formula. This is part of a collection of math formulas. |
Slope | |
Geometry Applications: Archer Fish: Teacher's Guide |
Geometry Applications: Archer Fish: Teacher's Guide
Archer Fish are amazing hunters, spraying water on insect prey to knock them into the water. |
Right Triangles | |
Google Earth Voyager Story: Triangular Structures |
Google Earth Voyager Story: Triangular Structures | Applications of Triangles | |
Instructional Resource--Strategy Pack--The Slope of a Line |
Instructional Resource | Strategy Pack | The Slope of a Line
Learn different strategies for finding the slope of a line. |
Slope | |
INSTRUCTIONAL RESOURCE: Math Examples 46 |
INSTRUCTIONAL RESOURCE: Math Examples--Right Triangles
This set of tutorials provides 26 examples of how to find the length of a side of a triangle using given angle or side measurements. |
Right Triangles | |
INSTRUCTIONAL RESOURCE: Nspire App Tutorial: Constructing an Isosceles Triangle |
In this Slide Show, we show how to construct an isosceles triangle. This presentation requires the use of the TI-Nspire iPad App. Note: the download is a PPT. |
Definition of a Triangle and Geometric Constructions with Triangles | |
INSTRUCTIONAL RESOURCE: Nspire App Tutorial: Slope Formula 1 |
In this Slide Show, the Graph Window is used to calculate the slope of the line between two points. |
Slope | |
INSTRUCTIONAL RESOURCE: Nspire App Tutorial: Slope Formula 2 |
In this Slide Show, the Graph Window is used to construct two points and a linked formula to calculate the slope. This presentation requires the use of the TI-Nspire iPad App. Note: the download is a PPT. |
Slope | |
INSTRUCTIONAL RESOURCE: Nspire App Tutorial: Slope Formula 3 |
In this Slide Show, a Slope Formula template is created using the Spreadsheet window. This presentation requires the use of the TI-Nspire iPad App. Note: the download is a PPT. |
Slope | |
INSTRUCTIONAL RESOURCE: Nspire App Tutorial: The Perpendicular Bisectors of a Triangle |
In this Slide Show, we show how to construct the perpendicular bisectors of the three sides of a triangle to show they intersect at a single point. This presentation requires the use of the TI-Nspire iPad App. Note: the download is a PPT. |
Definition of a Triangle and Geometric Constructions with Triangles | |
INSTRUCTIONAL RESOURCE: TI-Nspire App Activity: Constructing an Isosceles Triangle |
In this Slide Show, learn how to use the TI-Nspire App to construct an isosceles triangle. Note: The download is a PPT file. |
Definition of a Triangle and Geometric Constructions with Triangles | |
INSTRUCTIONAL RESOURCE: TI-Nspire CX Activity: The Slope Formula |
In this Slide Show, learn how to use the TI-Nspire CX to calculate slope. Note: The download is a PPT file. |
Slope | |
INSTRUCTIONAL RESOURCE: Tutorial: Equations of Parallel and Perpendiclar Lines (SAT Prep) |
INSTRUCTIONAL RESOURCE: Tutorial: Equations of Parallel and Perpendiclar Lines (SAT Prep)
This slide show shows how to write equations in slope-intercept form for parallel and perpendicular lines. |
Slope-Intercept Form | |
INSTRUCTIONAL RESOURCE: Tutorial: The Structure of a Linear Function |
INSTRUCTIONAL RESOURCE: Tutorial: The Structure of a Linear Function
This slide show shows the structure of a linear function. |
Slope-Intercept Form | |
INSTRUCTIONAL RESOURCE: Tutorial: Using the Slope Formula |
INSTRUCTIONAL RESOURCE: Tutorial: Using the Slope Formula
In this Slide Show, learn how to use the slope formula. |
Slope | |
Interactive Crossword Puzzle--Triangles |
Interactive Crossword Puzzle--Triangles
This interactive crossword puzzle tests knowledge of key terms on the topic of triangles. |
Definition of a Triangle | |
Interactive Math Game--DragNDrop--The Slope Formula |
Engaging Math Activities & Games For Learning Slope
In this drag-and-drop game, match the coordinates to the slope of the line that passes through the two points. |
Slope | |
Interactive Math Game--Memory Game: Triangles |
Interactive Math Game--Memory Game: Triangles
Use this math game to review triangles. This is a Memory-style game in which students must remember the location of pairs of identical images. |
Definition of a Triangle | |
Interactive Math Game: Math Riddles--Triangles |
Interactive Math Game: Math Riddles--Triangles
In this Math Riddles Game, have your students review vocabulary around the topic of triangles. |
Definition of a Triangle | |
Interactive Word Search Puzzle--Triangles, Puzzle 1 |
Interactive Word Search Puzzle--Triangles, Puzzle 1
Solve an interactive word search puzzle on the topic of Triangles. |
Definition of a Triangle | |
Interactive Word Search Puzzle--Triangles, Puzzle 2 |
Interactive Word Search Puzzle--Triangles, Puzzle 2
Solve an interactive word search puzzle on the topic of Triangles. |
Definition of a Triangle | |
Interactive Word Search Puzzle--Triangles, Puzzle 3 |
Interactive Word Search Puzzle--Triangles, Puzzle 3
Solve an interactive word search puzzle on the topic of Triangles. |
Definition of a Triangle | |
Interactive Word Search Puzzle--Triangles, Puzzle 4 |
Interactive Word Search Puzzle--Triangles, Puzzle 4
Solve an interactive word search puzzle on the topic of Triangles. |
Definition of a Triangle | |
Interactive Word Search Puzzle--Triangles, Puzzle 5 |
Interactive Word Search Puzzle--Triangles, Puzzle 5
Solve an interactive word search puzzle on the topic of Triangles. |
Definition of a Triangle | |
Math Clip Art--Triangle |
Math Clip Art--Triangle
This is from a collection of triangular shapes. They come labeled and unlabeled. |
Applications of Coordinate Geometry and Applications of Triangles | |
Math Clip Art--Triangles--Equilateral Triangle |
Math Clip Art--Triangles--Equilateral Triangle
This is from a collection of triangular shapes. They come labeled and unlabeled. |
Definition of a Triangle | |
Math Clip Art--Triangles--Isosceles Triangle |
Math Clip Art--Triangles--Isosceles Triangle
This is from a collection of triangular shapes. They come labeled and unlabeled. |
Definition of a Triangle | |
Math Clip Art--Triangles--Right Triangle |
Math Clip Art--Triangles--Right Triangle
This is from a collection of triangular shapes. They come labeled and unlabeled. |
Right Triangles | |
Math Clip Art--Triangles--Triangle in Q1 |
Math Clip Art--Triangles--Triangle in Q1
This is from a collection of triangular shapes. They come labeled and unlabeled. |
Applications of Coordinate Geometry and Applications of Triangles |