Math, asked by pahalsinghtumarachit, 4 months ago

Abcd is a cyclic quadrilateral, find x and y . A= 3x/2,B=40,C=50,D=9y

Answers

Answered by arnavvats2020

1

Answer:

opposite angles of a cyclic quadrilateral are supplementary(sum is 180)

A+C = 180

B+D = 180

3x/2 + 50 = 180

x = 160/3

9y + 40 = 180

y = 140 / 9

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