Construct a `triangle ABC` whose perimeter is 13.5 cm and its sides are in the ratio `2:3:4.`

Construct a /_ABC whose perimeter is 13.5cm and its sides are in the ratio 2:3:4.

Construct a DeltaABC whose perimeter is 15 cm and sides are in the ratio 4 : 5 : 6 .

Construct a DeltaABC whose perimeter is 14 cm and sides are in the ratio 2 : 3 : 4 .

Construct a DeltaABC whose perimeter is 10 cm and length of its sides is 3 : 2 : 5 .

Construct an equilateral triangle whose side is 5 cm.

Construct a triangle with perimeter 12 cm and ratio of the sides 3 : 4 : 5 , what type of triangle is this ?

The area of a triangle is 216 cm^(2) and its sides are in the ratio 3 : 4:5 . The perimeter of the triangle is :