Question

In rectangle ABCD,If EC=13 find BD

Answer 1

`BD = 26\\`

Explanation:

Given

`EC = 13`

Required

Find
`BD`

In the given rectangle.

AC and BD are the diagonals.

This implies that:

`AC = BD`

AC is calculated as:

`AC = AE + EC`

Where

`AE = EC`

So:

`AC = EC + EC`

`AC = 13+13`

`AC = 26`

Recall that:
`AC = BD`

`BD = 26\\`