Math, asked by rathoreraghav45, 6 months ago

please explain this question​

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Answers

Answered by harsha3533
1

Answer:

(3) 27

Step-by-step explanation:

in any quadrilateral sum of adjacent sides is equal to 180

Answered by chanchalm92914
0

Answer:

27°

Step-by-step explanation:

angle ADC = angle ABC = 180°

Δ ABC :

angle BAC = x = 180° - ( 90°+63° )

y = 90°-63° = 27°

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