Question

two angles of a quadrilateral are 72 degree and 65 degree respectively and the remaining two angles are in the ratio of 3 : 5 find the measure of each angle of the quadrilateral please help me
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Answer 1

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Answer 2

Answer:

sum of 4 angles of a quadrilateral=360

sum of 2 angles =72+65=137

Sum of other 2 angles=360-137=223

Let other two angles be 3x and 5x

3x+5x=8x=223

x=223/8

3x=223×3/8

5x=223×5/8

All values are in fraction

Take the numbers such that you don't get answers in fraction