Math, asked by ridhayridhay525, 4 months ago

the angle of a qudrilater are 100,78,92 repetively then,find the fourth angle​

Answers

Answered by thanmaythanu8
1

Answer:

go. through the pic u can understand

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Answered by Anonymous
0

Answer:

The sum of four angles in a quadrilateral is 360°.

Now

Let's the fourth angle be X

100°+78°+92°+X=360°

270°+X=360°

X=360°-270°

x°=90°

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