Question

In a perpendicular bisector of a line segment, the triangles $APQ$ and $BPQ$ are _____.

• A. isosceles
• B. scalene
• C. acute
• D. obtuse

Answer 1

The correct option is A isosceles

$AB$ is the perpendicular bisector of $PQ$

i.e. $PA=AQ$ and $PB=BQ$

$\Rightarrow APQ,BPQ$ are isosceles triangles.