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Definition--Triangle Concepts--Isosceles Triangle, Definition 1

Isosceles Triangle, Definition 1

Isosceles Triangle, Definition 1

Topic

Triangles

Definition

An isosceles triangle is a triangle with at least two sides of equal length.

Description

An isosceles triangle is a type of triangle that has at least two sides of equal length. This property gives the isosceles triangle its unique characteristics, such as having two equal angles opposite the equal sides.

This concept is significant in various real-world applications, such as in design and architecture, where symmetry and balance are important. For example, understanding the properties of isosceles triangles helps in creating aesthetically pleasing and structurally sound designs.

In math education, learning about isosceles triangles helps students understand the broader concepts of geometry and the properties of shapes. It also provides a foundation for more advanced topics, such as trigonometry and calculus. By mastering this concept, students can apply their knowledge to solve practical problems and develop a deeper understanding of geometric principles.

For a complete collection of terms related to functions and relations click on this link: Triangles Collection

Common Core Standards CCSS.MATH.CONTENT.4.G.A.1, CCSS.MATH.CONTENT.7.G.A.2, CCSS.MATH.CONTENT.4.G.A.2
Grade Range 4 - 8
Curriculum Nodes Geometry
    • Triangles
        • Definition of a Triangle
Copyright Year 2013
Keywords triangle, defnitions, glossary