Question

Please answer both of the above.

Answer 1

Answer:

Q.2)

angle x = 180°-120° .......( linear angle)

Therefore, x= 60°

x=y=60°.......( alternate angles)

Therefore, y=60°

Answer 2

Answer:

Q.1.

i) 3x-5=7

ii)

$\frac{1}{3} p = 2 + 5$

iii)

$\frac{1}{4} p - 4 = 6$

Q.2.

x=y(alternate interior angles)

120+x=180°(linear pair)

x=180-120

x=60°

therefore y=60°