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