Question

value of angle a,b and c will be -​

Answer 1

Answer:

a+b+c=180

3x+5+2y+6+x+y-8=180

4x+3y+3=180

4x+3y=177-----(1)

b-c=17

2y+6-x-y+8=17

y-x+14=17

y-x=3

x-y= -3 ----(2)

from 1 and 2

4x+3y=177

3x-3y= -9 (multiply equation with 3)

-----------------

7x=168

x=24

y=27

A=3(24)+5=77

B=2(27)+6=60

C=24+27-8=51-8=43

hope it helps you ☺️