+0  
 
0
124
1
avatar

What is the measure (in degrees) of the smallest interior angle of a triangle in which the exterior angle measures have the ratio \(3:5:7\)?

 Jan 8, 2022
 #1
avatar
0

Sum of exterior angles = 360

360 / 15 = 24

7 * 24 = 168

Smallest interior angle = 180 - 168

 Jan 10, 2022

14 Online Users