Question

please help me guys in doing this question

Answer 1

Heya dear,
here is your answer,

______________

Given

A=6x+10

B=5x

C=x+y

D=3y-10

We know that

A+C=180

6x+10+x+y=180

7x+y=170---------(i)

B+D=180

5x+3y-10=180

5x+3y=190---(ii)

By solving (i) and (ii) we get

x=20

y=30

A=130 degrees

B=100 degrees

C=50 degrees

D=80 degrees

___________

Hope it helps u !!!

Cheers! !!☺☺

# Nikky