Question

CAN ANYBODY SOLVE?


In the adjoining figure, ∆AOB is a straight line.
(1) If x = 50, y = 70, find z.
(2) If x = 30, y = 3x, find z.
(3) x : y : z = 1 : 2 : 3, find x, y and z.​

Answer 1

Step-by-step explanation:

Do it by keeping the sum of angle 180 because it linear pair