In a given figure l parallel to M and parallel p angle 1 is equal to 75 degree then find angle 3
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Answer:
∣∣p and m is transversal.
∠1=∠3 [ Corresponding angles are equal ]
∠1=∠3=85
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∠3+∠2=180
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[ sum of cointerior angles is 180
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]
85
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+∠2=180
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∠2=180
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−85
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∴∠2=95
o
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