Calculate the size of a and b respectively in the diagram below

Question

asked Jan 4, 2021 139k views

1 Answer

George Eadon · Answer 1 · 2021-01-08T12:37:23+0000

Answer:

a = 85°, b = 95°

Explanation:

a = 180°-60°-35° (Sum of angles in a triangle)

= 85°

b = 180°-85° (Sum of angles on a straight line)

= 95°