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In this lesson, we will learn how to classify polygons as convex or concave.
Q1:
Select the definition of a convex polygon.
Which of these properties is true of a convex polygon?
Q2:
In a pentagon 𝐴𝐵𝐶𝐷𝐸, 𝑚∠𝐴=110∘, 𝑚∠𝐷=62∘, 𝑚∠𝐸=89∘, and 𝑚∠𝐵=𝑚∠𝐶.
Decide whether 𝐴𝐵𝐶𝐷𝐸 is convex or concave.
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