- A155
- B125
- C280
- D140
Step-by-Step Solution
Adjacent angles sum to 180. Parts = 2 + 7 = 9, each part = deg. Larger = deg.
Answer: D) 140
In parallelogram ABCD, the ratio of two adjacent angles is 2 : 7.
Find the larger of the two angles (in degrees).
Class 8Properties of QuadrilateralsGeometry
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