Question

Two adjuscent angles of a rhombus are 3x - 40 and 2x + 20. The measurment of greater angle is​

Answer 1

Step-by-step explanation:

sum of two adjacent angle is 180

so (3x-40)+ (2x+20) = 180

5x - 20 =180

5x =200

x = 40

angles are 3×40 -40 = 80°

2×40 +20 = 100° ( larger angle)