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.

Find the perimeter of the following shape. A triangle of sides 3 cm, 5 cm, and 8 cm

Find the perimeter of the following shape. An equilateral triangle of side 10 cm

Find the perimeter of each of the following shapes: a) An equilateral triangle of side 9cm. b) An isosceles triangle with equal side 8cm each and third side 6cm. c) An isosceles triangle A B C , with A B=A C=10 c m and altitude from A on B C equal to 8cm. d) A regular hexagon with each side measuring 8cm.

Find the perimeter of the following: An equilateral triangle with each side 13 cm

Construct an equilateral triangle of sides 6 cm each.

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

Find the altitude of an equilateral triangle of side 8 cm.

Find the perimeter of an equilateral triangle of side 13 cm.

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

Construct an equilateral triangle whose side is 5 cm.