Math, asked by 12585582588555888555, 5 months ago

pls tell this q help me

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Answered by GangsterTeddy

5

Step-by-step explanation:

(a)when x=60°

2x+y=180(linear pair)

120+y=180

y=60

(b) when y=40

2x+40=180

2x=140

x=70

Answered by snehal5144

0

Answer:

1. 60

2. 70

hope it will help you

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