CPM Homework Help : A2C Problem 13-21

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Home > A2C > Chapter 13 > Lesson 13.1.1 > Problem 13-21

13-21.

Answer (a):

$108\degree \cdot \frac{\pi}{180\degree}=\frac{3\pi}{5}$

Hint (b):

See part (a).

Answer (c):

$\frac{7\pi}{9}\cdot\frac{180\degree}{\pi}=140\degree$

Hint (d):

See part (c).

Hint (e):

See part (c).

Hint (f):

See part (a).

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