Question

if adjecent angle of parallelogram is in ratio 1:2 then small angle is _____and bigger angle is _____.​

Answer 1

Answer:

60°, 120°

Step-by-step explanation:

Let an angle be x

2nd angle be 2x

Sum of adjacent angles = 180°

x + 2x = 180°

3x = 180°

x = 60°

2x=120°

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