Geography, asked by sudhariwal8, 8 months ago

if QP || SR, the value of a is
(a) 40°
(b) 30°
(c) 90°
(d) 80°

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Answers

Answered by karwakaruna90

2

Answer:

10

Explanation:

90+40+5a=180

5a=180-130

=50

a=10

Answered by bhavana0808

1

Answer:

10

Explanation:

90+40+5a=180

5a=180-130

5a =50

a=10

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