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.

5 m²

200

The side 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.

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 of the trapezoid formed by the points:

(4,7)  (4, 12)  (10, 12)  (14, 7)

40 u2

500

Find the area of the parallelogram formed by the points:

(13, 8)  (19, 8)  (15, 11)  (21, 11)

18 u2

500

Find the area of the triangle formed by the points:

(0, 0)  (0, 5)  (6, 0)

15 u²

500

The height of a trapezoid.  

Area=240 cm² 

b1= 20 cm

b2 = 40 cm

8 cm
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