Question

1. Construct ABC in which BC = 7 cm, ZB = 75 and AB + AC=12 cm.​

Answer 1

1) Draw a line segment measuring BC

=7cm

2) Draw angle B = 75° from point B

3) Draw an arc measuring AB + AC =

12cm. Mark it P

4) Join P to C.

5) Draw perpendicular bisetor of PC

6) The point which crosses BP is A

and point which passes through

PC is C

7) Join the corresponding points.

Mark the respective points.