Construct an isosceles triangle with equal sides of length 6 cm each and the base of length 5 cm.

Construct an isosceles triangle with equal sides of length 6 cm each and the base of length 7 cm.

Find the area of an isosceles triangle whose equal sides are 5 cm each and base is 6 cm.

Construct an isosceles triangle with each of its equal sides equal to 6 cm and the angle between them equal to 70^(@) .

Construct an equilateral triangle whose side is 5 cm.

Draw an isosceles triangle in which each of the equal sides is of length 3 cm and the angle between them is 45^0dot

Construct an isosceles triangle whose base is 6 cm and altitude is 4 cm.

Find the perimeter of each of the following shapes: (a) A triangle of sides 3 cm, 4 cm, and 5 cm. (b) An equilateral triangle of side 9 cm. (c) An isosceles triangle with equal sides 8 cm each and third side 6 cm.

A rectangle has length 40 cm and breadth 30 cm, it has an ecternal isosceles triangle with equal sides of 17 cm each along one of its smaller sides as the base of te triangle. Find the pentagon thus formed.

Construct on equilateral triangle each of whose sides is of length 4.6 cm.

Find the perimeter of an isosceles triangle with each equal side 13 cm and base 11 cm.