Area and Perimeter of Triangles and Trapezoids

What is the area of triangle?

• 17 units²

• 20 units²

• 10 units²

• 16 units²

Find the area.

• 60 in

• 60 in²

• 50 in

• 50 in² 

Find the area

• 41

• 45

• 44

• 43

What is this polygon called?

• Parallel

• Triangle

• Trapezoid

• Square

Find the area:

• 84 m²

• 168 m²

• 112 m²

• 56 m²

What is the height of this trapezoid?

• 12 cm

• 14 cm

• 22 cm

In a trapezoid, the bases are always_________.

• congruent

• parallel

• perpendicular

Find the area of the triangle.

• 108 cm

• 540 cm

• 108 cm²

• 54 cm²

Find the perimeter of this triangle.

• 12 in

• 22 in

• 18 in

• 24 in

Area of a triangle?

• 20 cm²

• 56 cm²

• 28 cm²

• 27 cm²