Question

construct a rhombus whose side measures 7.2cm and one angle measures 60°​

Answer 1

In rhombus ABCD

AB= 7.2cm

angle B = 60 deg.

angle A =

angle A + angle B = 180 deg.

angle A + 60 deg = 180 deg.

angle A = 180deg. - 60deg

angle A = 120 deg.

In rhombus all sides are equal.

Opposite angles are equal.

So,

angle D = 60 deg. ( opposite angle)

angle C = 120 deg. ( opposite angle)