Find the measure of the exterior 21.
60°
7
30°
A. 80°
O B. 150°
C. 90...
![subject](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 01:50 angiew
Find the measure of the exterior 21.
60°
7
30°
A. 80°
O B. 150°
C. 90°
O D. 60°
![ansver](/tpl/images/cats/User.png)
Answers: 2
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