Question

If one of the angles formed by diagonals and adjacent sites of rhombus is 20°, find the four angles of rhombus

Answer 1

Step-by-step explanation:

Let a,b,c,d be the four angles of rhombus

angle a = 20°+20° =40°

angle c = 40°

angle b = 180° - 40° = 140°

angle d = 140°