Question

The four angles of a quadrilateral are 10x,12x,20x, 30x respectively.find the angles

Answer 1

Step-by-step explanation:

10x+12x+20x+30x= 360°

72x= 360°

x= 5°

10x = 10× 5= 50°

12x = 12× 5 = 60°

20x = 20× 5 = 100°

30x = 30×5 = 150°

Answer 2

Answer:

here is ur answer

Step-by-step explanation:

look at the picture