Question

Draw an equilatral triangle ABC one of whose side is 5c.m.

Answer 1

Equilateral triangle means all the sides of a triangle are equal.

ΔABC has to be constructed with AB = BC = CA = 5cm.

Then, draw a line segment BC of 5cm.

Taking point B as center, draw an arc of 5cm as radius.

Both arc will intersect at point A.

Join A and B & A and C.

ABC is the required equilateral triangle.