Math, asked by rajrengu07, 5 months ago

Find the unknown angles in the following quadrilateral,
pls answer me..

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Answers

Answered by rutujamule

1

Answer:

answer is x=100

Step-by-step explanation:

the sum of the angle of quadrilateral is 360

so, 80 +60+x-80+x=360

140-80+2x=360

160+2x=360

2x=360-160

2x=200

x= 200/2 =100

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