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Quadrilaterals — MATHEMATICS STD 9 — Question

ICSE BoardEnglish MediumSTD 9MATHEMATICSQuadrilaterals4 Marks
Question
In the given figure, ABCD is a trapezium in which
$
\angle A=(x+25)^{\circ}, \angle B=y^{\circ}, \angle C=95^{\circ} \text { and } \angle D=(2 x+5)^{\circ}
$
Find the values of $x$ and $y$.
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Answer

$x=50, y=85$

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