Question

Construct a triangle ABC in which $AB=AC=5.44cmand$BC=6 cm. Draw all its lines of symmetry.

Answer 1

First draw line segment 6 cm BC

After that open compass 5.44 cm and draw curve from point B

There after an another curve is drawn from point C, these curve cut the

Curve from point B at point A

Join A to B and A to C

The figure ABC is the given triangle.

Draw perpendicular bisector of line BC this go from vertex A and Cut BC at point D join to A

Then AD is the line of symmetry.