Question

Class 7 maths. Pls tell fast but correct. It's urgent ​

Answer 1

Answer:

HINT:GIVEN 2 TRIANGLES ARE CONGRUENT:

value of y(2y-5 is congruent to 105 degree):

2y-5=105

2y=105+5

2y=110

y=55

value of x:2x+8 is congruent to 40 degree

2x+8=40

2x=40-8

2x=32

x=16