Q. 103.9( 27 Votes )

# Two unequal angle

Answer :

Let, A = 2x and B = 3x

Now,

AHB = 180o (Co. interior angles are supplementary)

2x + 3x = 180o

5x = 180o

x = 36o

A = 2x = 72o

B = 3x = 108o

Now,

A = C = 72o(Opposite sides angles of a parallelogram are equal)

B = D = 108o(Opposite sides angles of a parallelogram are equal)

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