Question

How do you know that the angle measurements 75, 60, 45 can form more than one triangles?

Answer 1

SOLUTION: We know that, the sum of the measures of all angles of a triangle should be equal to 180*. Hence the angles 40*, 50* and 60* cannot form a triangle as their sum is 150*.

Hence the answer will be 75*, 45* and 60* angles can form more than one triangle.

Explanation:

I did it on edg.