Question

*In a rhombus if diagonal d1 = 16 cm and diagonal d2 = 12 cm, then the length of the side of the rhombus is ………..*

1️⃣ 8 cm
2️⃣ 9 cm
3️⃣ 10 cm
4️⃣ 12 cm​

Answer 1

We know that, the diagonals of a rhombus are perpendicular bisector of each other.

Given, AC = 16 cm and BD = 12 cm [let]

∴ AO = 8cm, SO = 6cm

and ∠AOB = 90°

In right angled ∠AOB,

Bu pythagoras theorem. the value AB is 10cm.