Question

Find the values of x and y in the following
60
D ?
30
30°
A ?​

Answer 1

Answer:

Let the A be x and D be y know that

Then,

We know that sum of angle is 180°

30°+30°+x°+y°=180°

60°+x+y=180

x°+y°=180°-60°

x°+y°=120°

x=60°

y=60°