Math, asked by kumaripratima803213, 8 months ago

In the given figure 5.17 ,PQ|| SR and SP|| RQ, then the angle a and b are respectively

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Answered by shinechattar958

7

Answer:

b=50 a=20

a+b=70

Step-by-step explanation:

a=50(Alternate interior angles,PQ||SR)

b=20(Alternate interior angles,SP||RQ)

a+b=50+20

=70

Please ignore that degree symbol.Hope u understand

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