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Maths CBSE Live product
Class 8 (2025-26)
Quadrilaterals
Annual Revision IV - Quadrilaterals
5.
TBQ - Evaluate the angles of parallelogram
Question:
2
m.
1
. In a parallelogram \(DEFG\), if \(\angle\)\(D=70^{\circ}\), then other three angles are
\(50^{\circ}, 130^{\circ}, 110^{\circ}\)
\(70^{\circ}, 110^{\circ}, 110^{\circ}\)
\(70^{\circ}, 110^{\circ}, 140^{\circ}\)
\(70^{\circ}, 140^{\circ}, 140^{\circ}\)
2
. If two adjacent angles of a parallelogram are in the ratio \(3 : 7\), then the measure of angles are
\(40^{\circ}, 140^{\circ}\)
\(54^{\circ}, 126^{\circ}\)
\(52^{\circ}, 128^{\circ}\)
\(72^{\circ}, 108^{\circ}\)
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