Angles

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In this Early Edge video lesson, you'll learn more about Triangles: Perimeter and Area, so you can be successful when you take on high-school Math & Geometry.

In this Early Edge video lesson, you'll learn more about Equilateral, Isoceles and Scalene Triangles, so you can be successful when you take on high-school Math & Geometry.

In this Early Edge video lesson, you'll learn more about Complementary and Supplementary Angles, so you can be successful when you take on high-school Math & Geometry.

In this Early Edge video lesson, you'll learn more about Types of Angles, so you can be successful when you take on high-school Math & Geometry.

Explanation of right angles

Similar triangles - all three corresponding angles the same. AAA

A quick way to test your knowledge of angle types

Discussion of the way angles are measured in degrees, minutes, seconds.

Coplanar objects are those lying in the same plane

Definition and properties of adjacent angles - those that share a common leg or ray

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