Question

is a parallelogram whose diagonals intersect each other at right angles. If
length of the diagonals is 6 cm and 8 cm, find the lengths of all the sides of
the parallelogram.​

Answer 1

Explanation:

Parallelogram whose diagonals intersect at 90° is a rhombus so..

length of diagonals = 6 cm and 8 cm

AD ² = OA²+ OD ²

AD² = 3 ² + 4²

AD² = 9+16

AD² =25

AD² = 5²

SO AD is = 5 cm

we know that all sides of rhombus is equal so..

all sides is of 5cm

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