Question

In the fig I m and n are parallel lines, and the lines p and qare also parallel ,find the value of a, b and c 150 15
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Answer 1

Answer:

the figure parallel line is correct

Answer 2

Answer:

Given:l∥m

sum of the interior angles on the same side of transversal is 180

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b+52

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=180

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⇒b=180

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−52

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=128

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And a=52

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∴a=52

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,b=128

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Step-by-step explanation:

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