Question

please help me and solve it step by ste​

Answer 1

Answer:

(a) x=120

y=120

(b) x=130

y=50

Answer 2

Step-by-step explanation:

a)

angle x = angle y. ( alternate angles)

so

and x+60 = 180

x= 120°

on putting first

y = 120°

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for second Question

b)

x= 130° (because intersection angles)

• x+ y = 180. angle made by line on a parallel lines has some 180°.

130+ y = 180

y = 50°