Math, asked by paribisla8, 8 months ago

three angles of a quadrilateral are 65° 80° and 100°​

Answers

Answered by riyaraghuwanshi57
5

Answer:

To find the fourth angle of a quadrilateral when the other three angles are known, subtract the number of degrees in the other three angles from 360o.

hope it helps

Answered by lucky4613
3

Answer:

65+80+100+x=360

245+x=360

x=360-245=115

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