Gujarat BoardEnglish MediumSTD 8MATHSUnderstanding Quadrilaterals2 Marks
Question
Find the measure of angle $x$ in figure.
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Answer
The sum of exterior angles of quadrilateral is $360^\circ$
So, $x + 90^\circ+ 50^\circ+ 110^\circ= 360^\circ$
$x + 250^\circ = 360^\circ$
$x = 110^\circ$
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