Ans. To construct an angle bisector using a compass and ruler, follow these steps:1. Draw an angle using a compass and ruler.2. Place the compass on the vertex of the angle and draw two arcs that intersect both sides of the angle.3. Using a ruler, draw a straight line that connects the vertex of the angle to the point where the two arcs intersect.4. The line drawn in step 3 is the angle bisector.