Construct a ΔABC in which AB = 6.5 cm, ∠B = 60° and BC = 5.5 cm. Also, construct a triangle ABC similar to ΔABC, whose each side times the corresponding side of the ΔABC.
Draw a circle of radius 4 cm. Draw two tangents to the circle inclined at an angle of 60o to each other.
Construct a ΔABC in which AB = 6 cm, ∠A = 30o and ∠B = 60o. Construct another ΔAB'C' similar to ΔABC with base AB' = 8 cm