Question

Using ruler and a pair of compasses only, construct triangle ABC in which angle BAC = 45°, |AB| = 7 cm and|AC| = 9 cm. Locate a point P, inside the triangle ABC, which is 5 cm from A and equidistant from Band C. Find (PB compasses​

Answer 1

Step-by-step explanation:

Draw line segment AB

Construct angle A (bisect a right angle).

Extend the side of A to 9 cm, and mark that point C.

Draw line segment BC.

Draw a circle of radius 5 with center A

Construct the ⊥ bisector of BC

P will lie on the ⊥ bisector of BC, where it intersects the circle centered at A, inside ABC.