Question

8. If x and y are the angles forming a linear
pair such that x- y=60° and x + y=80°,
then find y.​

Answer 1

Answer:

Answer is 10

Step-by-step explanation:

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Answer 2

Answer:

Given:- x and y form linear pair

x-y=60°

x+y=80°

find:- y

x=60°+y. [substituting value of x]

60°+y+y=80°

60°+2y=80°

2y=20°

y=10°

Hope it help u