Question

abcd is a parallelogram whose diagonal interest each other at right angles.if the length of the diagonals is 6cm and 8cm find the lengths of all sides of the parallelogram.

Answer 1

6cm .................... as given its diagonal bisect at 90 degree and are unequal so it is rhombus and are of rhombus is 1/2(D1*D2) which will comes out to be 24 and now perimeter of rhombus is 4*side
now putting 4*side=24,, and side =6 cm