Question

The measures of two angles of a triangle are 35 and 45.What is the measure of the third angle of the triangle

Answer 1

Two angles are: 35° and 45°

Acc. to angle sum property of a triangle

x + 35 + 45 = 180

x = 180 - 35 - 45

x = 100°

∴ 3rd and is = 100°