Question

the three angles of quadrilateral measures 110 ,82 and 68 find the measures of the fourth angle

Answer 1

let fourth angle be x°........sum of all angles of a quadrilateral is 360°.

110+82+68+x=360°
x=100°.... do mark as brainliest

Answer 2

Answer:

as sum of angles of a quadrilateral is 360 degree.

so if three angles are give then we have to subtract the sum of three angles and substract it from 360

here fourth angle =360-(110+82+68)

=360-260

=100

I hope you understand

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