+0  
 
0
43
1
avatar

In triangle PQR, angle P = angle Q + angle R + 30 degrees. Of all three exterior angles of triangle PQR, what is the least exterior angle, in degrees?

 May 2, 2021
 #1
avatar
0

The least exterior angle is 20 degrees.

 May 2, 2021

22 Online Users

avatar