Lesson: Angles and Right Angles Elementary School • Mathematics • 3rd Grade

Mathematics

In this lesson, we will learn how to recognize and define angles, identify right angles, and make angles that are bigger or smaller than a given angle.

Sample Question Videos

02:10
02:12

Worksheet

Q1:

At which of these times do the clock hands form a right angle?

Q2:

How many right angles are there in the figure?

Q3:

Pick the shape that Emma is describing.

Preview

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