Math, asked by srinivas23siva, 19 days ago

each of the following figures shows the intersection of two lines calculate the unknown angles​

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Answers

Answered by kb9196973
1

Step-by-step explanation:

If 87^ on one on the

another side b will be 87^ ( v.o.a)

Answered by sandhyakumari38167
2

Answer:

•b=87° (Vertically Opposite Angle)

•a+b = 180° (linear pair of angles)

a+87° = 180°

so a = 180° - 87° = 93°

•a=c=93° (vertically Opposite angle)

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