Question

Given the rhombus BCDE, angle EBC=48° and ED=13 Find angle BFC

Answer 1

d) 90 degree

Step-by-step explanation:

Note the below properties of a rhombus;

*Diagonals bisect the angles of a rhombus

*In a rhombus, diagonals bisect each other at right angles

From the second statement, we can deduce that the below angles are right angles, that is, they are equal to 90 degrees;

`\begin{gathered} \angle BFC \\ \angle\text{BFE} \\ \angle\text{CFD} \\ \angle\text{EFD} \end{gathered}`

As seen above, angle BFC is a right angle, that is, it is 90 degrees