Question 12 Marks
In $\triangle ABC, D, E, F$ are the midpoints of $\text{BC}, \text{CA}$ and $\text{AB}$ respectively. Find $\angle FDB$ if $\angle ACB = 115^\circ .$
Answer
Here, $\text{FD} \| \text{AC}$
$\therefore \angle FDB = \angle ACB = 115^\circ . ....($Corresponding angles$)$
View full question & answer→Here, $\text{FD} \| \text{AC}$
$\therefore \angle FDB = \angle ACB = 115^\circ . ....($Corresponding angles$)$