Question 441071
The exterior angles of a triangle have a 2:3:4 ratio. What is the smallest exterior angle of the triangle
----
The sum of the exterior angles is 360 degrees.
---
Equation:
2x + 3x + 4x = 360
9x = 360
x = 40
--------
smallest ext. angle = 2x = 80 degrees
===========================================
Cheers,
Stan H.
===================