Question

10. In a rhombus ABCD, if length of AB is 10cm; then, find the length of CD. If AC=
8cm, will BD also be 8cm?​

Answer 1

Answer:

Assuming all sides of rhombus are congruent,

AB=BC=CD=AD

therefore, AB=CD

                10cms = CD

Since all sides are congruent, therefore it is a square

Diagonals in a square bisect each and are equal.

Therefore AC=BD

BD= 8cms

Answer 2

Answer:

CD=10 cm. No, BD will not be 8 cm.

Step-by-step explanation:

1) All sides of a rhombus are equal.

2)A rhombus's diagonals are not equal in length. Such a rhombus becomes a square.