Question

Fill in the blanks.
(i) Perpendicular bisector of the diameter of a circle passes through the P of the circle.
(ii) If B is image of A in line l and D is image of C in line l, then AC = Q .
(iii) Angle bisector is a ray which divides the angle in R equal parts.

• A. P-Centre, Q-BD, R-2
• B. P-Centre, Q-AD, R-1
• C. P-Centre, Q-AB, R-1
• D. P-Centre, Q-BC, R-2

Answer 1

The correct option is A P-Centre, Q-BD, R-2

$i.$ Perpendicular bisector of the diameter of a circle passes through the centre of the circle.

See the given figure $\left(i\right).$

As diameter of the circle passes through the centre its' perpendicular bisector also passes through centre.

$ii.$ If $B$ is image of $A$ in line $l$, and $D$ is image of $C$ in line $l$ then $AC=BD.$ See the given figure $\left(ii\right).$

$iii.$ Angle bisector is a ray which divides the angle in two different parts.

$⟶$ We know the bisector means it divides into two equal parts.

$⟶$ Here angular bisector divides angle into $2$ equal parts.