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Lesson: Convex and Concave Polygons Mathematics • 11th Grade

In this lesson, we will learn how to classify polygons as convex or concave.

Lesson Plan

Students will be able to

Q1:

Consider convex polygons.

Select the definition of a convex polygon.

Which of these properties is true of a convex polygon?

Q2:

In a pentagon , , , , and .

Decide whether is convex or concave.

Q3:

Which of the following polygons is convex?

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