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Find the value of a and b. ​

Find the value of a and b. ​-example-1

1 Answer

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Answer:

2a°+2a°=180°[opposite angle of cyclic quadrilateralis 180°]

4a°=180

a=180°/4

a=45°

4b+2b=180°[similarly]

6b=180°

b=180°/6

b=30

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