ABCD is a parallelogram whose area is 100 sq.cm. P is any point inside – InterviewSolution

1.

ABCD is a parallelogram whose area is 100 sq.cm. P is any point inside the parallelogram (see fig.) find tie area of △APB + △CPD.

Answer»

Area of parallelogram ABCD = 100 sq.cm

From the given figure,

ar (△APB) + ar (△CPD) = ar (△PD) + ar (△BPC)

ar (△APB) + ar (△CPD) = 1/2 a(▭ABCD)

= 1/2 x 100

= 50 sq.cm

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