Question

In the following figure find the measure of each unknown angle.​

Answer 1

Step-by-step explanation:

d= 52°

a=50°

b=c

50+52+b= 180

b= 78°

c=78°

hope it helps you

Answer 2

Answer:

a=50

b=c=78

d=52

Step-by-step explanation:

52=d {vertically opposite angles}

d+c+50°=180 {straight angle}

52+c+50=180

c=180-102.

c=78

c=b=78{vertically opposite angles}

a=50° {vertically opposite angles}