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Maths CBSE Live product
Class 8 (2026-27)
Quadrilaterals
PT1 Revision II - Quadrilaterals
7.
Ratio-Based Parallelogram Angles
Question:
2
m.
In a parallelogram, the ratio of two adjacent angles is
1
:
4
.
Determine
the measure of all four angles.
\(70^\circ, 108^\circ, 70^\circ, 108^\circ\)
\(36^\circ, 144^\circ, 36^\circ, 144^\circ\).
\(72^\circ, 108^\circ, 72^\circ, 108^\circ\)
\(70^\circ, 180^\circ, 70^\circ, 108^\circ\)
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