Question

please answer it urgently​

Answer 1

Answer:

a = 30 degrees, c = 150 degrees, b = 30 degrees

Step-by-step explanation:

Opposite angles here are the same, so d = c.

d = 150 degrees, so c = 150 degrees too.

Straight line angle = 180 degrees

180-150 = 30 degrees (a)

Opposite angles are the same, so a = b

b = 30 degrees

Please mark as Brainliest <3 Thank you!