Question

# If a diagonal AC of a parallelogram ABCD is of length 6 cm and side AB is of length 4 cm, then the length of side BC will be  < 2 cm  > 2 cm  = 2 cm  < 1 cm

Solution

## The correct option is B > 2 cm  We know that sum of any two sides of a triangle is greater than its third side. In the parallelogram ABCD, consider the triangle ABC. We have, AB + BC > AC BC > 6 cm - 4 cm BC > 2 cm

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