InterviewSolution
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InterviewSolution
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Three angles of a quaui11, angles of quadrilateral are x.x + 3, x + 8 and x + 9 then find the value ol X¡The ratio nf angles P. Q, R and,S of a quadrilateral PQRS is 3:6:4:5 find the measure of each angle of the |
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Answer» As we know ,the sum of interior angles of a quadrilateral is equals to 360°.Given:- the four angles P, Q, R and S of a quadrilateral PQRS are in the ratio 3:6:4:5. => The measure of the angles are 3x,6x,4x and 5 x respectively. ∴3x+6x+4x+5 x =360°=>18x=360°=>x=20° ∴Measure of each angle=60°,120°,80° and 100° respectively. |
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