Trapezoids
Parallelograms
Triangles
Missing Dimensions
100

Find the area of a trapezoid: 

base1 = 5 cm

base2 = 9 cm 

height = 4 cm.

28 cm²?

100

The area of a parallelogram with a base of 7 m and a height of 4 m.

What is 28 m²?

100

The area of a triangle with a base of 9 cm and a height of 4 cm.

18 cm2

100

The length of a rectangle with an area of 36 cm² and a width of 4 cm.

9 cm?

200

The area of a trapezoid:

base 1 = 3m

base 2 = 1m 

height = 2m.

4 m²

200

The area of a parallelogram with a base of 8 cm and a height of 7 cm.

What is 56 cm²?

200

The area of a triangle with a base of 2 m and a height of 5 m.

What is 5 m²?

200

The length of a square with an area of 64 m².

8 m

300

The area of a trapezoid:

height = 17cm

base 1 = 13cm

base 2 = 10cm.

195.5 cm²

300

The area of a rhombus with a base of 4 cm and a height of 4 cm.

What is 16 cm²?

300

The area of a triangle with a base of 10 km and a height of 4 km.

What is 20 km²?

300

Find the height of the parallelogram.

Area = 36 meters2

Base = 12 meters

3 meters

400

The area of a trapezoid with a base 1 of 5cm, a height of 7cm and a base 2 of 9cm.

49 cm²

400

The area of a parallelogram with a base of 1 m and a height of 16 m.

16 m2

400

The area of a triangle with a base of 70 mm and a height of 6 cm?

21 cm²

400

The height of a triangle with a base of 12 cm and an area of 48 cm².

8 cm?

500

Find the area:

This trapezoid has a height of 5 meters, a base of 10 meters and another base of 8.

45 m2

500

Find the area:

This parallelogram has a base of 9 cm and a height of 2cm.  

18 cm2

500

Find the area:

This triangle has a base of 15 inches and a height of 2 inches.

15 in²

500

The height of a trapezoid.  

Area=240 cm² 

b1= 20 cm

b2 = 40 cm

8 cm