Area and Perimeter of Right Triangles

Find the area of this triangle.

• 20 cm²

• 35 cm²

• 40 cm²

• 12.5 cm²

Find the perimeter of this triangle.

• 240 ft

• 56 ft

• 66 ft

• 120 ft

Perimeter is the total distance around a 2-dimensional shape

• True

• False

The amount of space inside a 2-dimensional shape is called the

• Perimeter

• Volume

• Area

• Length

What is the area of this triangle?

• 10 m

• 14 m

• 140 m²

• 70 m²

What is the area of this right triangle?

• 60 square kilometers

• 17 kilometers

• 30 square kilometers

• 30 meters

Find the area of this triangle

• 60 cm

• 120 m²

• 30 units²

• 17 square units

Find the area.

• A

• B

• C

• D

What is the area of the figure below?

Find the area of the triangle.

• 11 cm²

• 15 cm²

• 30 cm²