Display Title
Definition--Angle Concepts--Angle
Display Title
Angle
Topic
Angles
Definition
An angle is formed by two rays with a common endpoint, known as the vertex.
Description
Angles are a fundamental concept in geometry, forming the basis for understanding shapes and their properties. They are used in a wide range of applications, from measuring land and constructing buildings to designing machinery and creating art. Angles are measured in degrees or radians, and their understanding is essential for solving problems involving triangles, circles, and other geometric figures. In education, angles are introduced early in the curriculum to develop spatial awareness and geometric reasoning, providing a foundation for more advanced mathematical concepts.
For a complete collection of terms related to Angles click on this link: Angles Collection.
| Common Core Standards | CCSS.MATH.CONTENT.2.G.A.1, CCSS.MATH.CONTENT.4.MD.C.5, CCSS.MATH.CONTENT.4.G.A.1, CCSS.MATH.CONTENT.7.G.B.5 |
|---|---|
| Grade Range | 4 - 8 |
| Curriculum Nodes |
Geometry • Angles and Planes • Definition of an Angle |
| Copyright Year | 2021 |
| Keywords | angle, definitions, glossary term |
