Question

pls tell ans very fast.. i need it urgently pls tell full explanation​

Answer 1

Explanation:

x+5+42+x+3=180(being three angles of triangle)

2x+50=180

2x=130

x=65

now

y+x+3=180(being a st line

y+68=180

y=112

Answer 2

Answer:

Explanation:

42 + x + 5 + x + 3 = 180

42 + 2x + 8 = 180

50 + 2x = 180

2x = 130

x = 130/2 = 65

PUTTING THE VALUE OF X

Then, x + 5 = 70

and x + 3 = 68

And y = 180 - x + 3 ( Linear pair)

y= 180 - 68

y = 112

Thus, y = 112