Math, asked by ayushipatel0981, 7 months ago

Q16.The angles of a quadrilateral are in the ratio1:2:8:9

Find the measures of its angle​

Answers

Answered by yesha1401
0

Answer:

The sum of Quadrilateral=360

A.T.Q

x+2x+8x+9x=360

20x=360

x=18

by putting the value of x=18

x=18

2x=18

8x=144

9x=162

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