Perimeter of a Trapezoid, Parallelogram and Triangle

Compute the perimeter of the triangle.

• 11 mm

• 10 mm

• 12 mm

• 9 mm

Compute the perimeter of the triangle.

• 54 m

• 53 m

• 55 m

• 52 m

Compute the perimeter of the triangle.

• 46 m

• 36 m

• 56 m

• 66 m

Compute the perimeter of the triangle.

• 12 cm

• 11 cm

• 13 cm

• 10 cm

What is the perimeter of this triangle?

• 23 units

• 25 units

• 32 units

The perimeter of the triangle shown is 17x units. The dimensions of the triangle are given in units. Which equation can be used to find the value of x?​ What is the perimeter of the triangle?​ units.

• 51

• 3

• 21

• 82

• 5

Find the perimeter of this triangle.

• 42 ft

• 46 ft

• 56 ft

• 54 ft

1. What is the perimeter of the triangle having sides 8cm, 9cm and 10cm?

Mathematical Equivalence

ON

The perimeter of the triangle shown is 17x units. The dimensions of the triangle are given in units. Which equation can be used to find the value of x?​ (a)   What is the perimeter of the triangle?​ (b)   units.

• 51

• 3

• 21

• 82

• 5

Find the perimeter of the following triangle:

• 12 units

• 6 units

• 20 units

• 12 units