Free Printable Review Area of Parallelograms and Triangles

Worksheets

Review Area of Parallelograms and Triangles

Total questions: 33

Worksheet time: 1hrs 25mins

Name

Class

Date

Name that shape. Select all that apply.

quadrilateral

quadrilateral, parallelogram

quadrilateral, rectangle

quadrilateral, rhombus

What does area mean?

the distance around a shape

half the distance around a shape

the amount of space outside a shape

the amount of space inside a shape

What is the area of the rectangle?

15 sq cm

15 cm

16 cm

Find the area of the parallelogram.

12 units²

10 units²

13 units²

6 units

Find the missing measure of the parallelogram.
HEIGHT = 20 feet
AREA = 120 feet²

10 feet

6 feet

8 feet

12 feet

Find the missing measure of the parallelogram.
BASE = 7 meters
AREA = 49 meters²

343 meters²

7 meters ²

7 meters

49 meters

10.

What is area always measured in?

units

square units

11.

Why is it called a "parallelogram"?

Because it has sides that are parallel and equal in length

Because there are no parallel sides

The mathematician who made it was Henry Parallelogram

12.

Find the area of the figure:

30 ft²

60 ft²

16 ft²

36 ft²

13.

What is the height of this triangle?

10 m

14 m

140 m²

70 m²

14.

What is the area of this triangle?

10 m

14 m

140 m²

70 m²

15.

What is the formula to find the area of a triangle? (choose all that apply)

A = bh

$A\ =\ bh\div2$

$A\ =\frac{1}{2}bh$

$\ A\ =\ h\left(b\ +\ b\right)\div2$

16.

To find the area of a triangle, you need to know the _________ and ________.

sides and sides

base and height

bottom and top

length and width

17.

What is the area?

30 m²

11 m²

25 m

15 m²

18.

How do you find the AREA of a TRIANGLE?

Length x Width

Base x Height divided by 2

1/3 (Length x width)

Base x Height

19.

What is the area of a triangle with a height of 6 m and a base of 14 m?

42 meters squared

20 meters squared

84 meters squared

10 meters squared

20.

What is the height of this triangle?

5 units

6 units

12 units

14 units

21.

Any side of a triangle can be the base?

True

False

22.

My height has to be ______ to my base.

parallel

criss crossed

perpendicular

curved

23.

To decompose a figure its to:

put together

rearrange

break apart

leave it the same

24.

Tiling the plane means

A repeated pattern of a figure that has gaps and overlaps.

A pattern of a figure that does not repeat, but has gaps and overlaps.

A repeated pattern of a figure that has no gaps or overlaps.

A pattern of a figure that does not repeat, but has no gaps or overlaps.

25.

When figures have congruent areas, this means:

One has more area than the other.

They have very different areas.

They have the same area.

One is smalles than the other one.

26.

All the characteristics of a parallelogram are:

they are quadrilaterals

must have two pairs of parallel sides

must not have angles

must have opposite congruent angles.

they only have 3 sides.

27.

What is the area of the composite figure?

40 sq cm

65 sq cm

52.5 sq cm

25 sq cm

28.

54 cm2

45 cm2

63 cm2

36 cm2

29.

Find the area of the polygon.

45 in²

68 in²

36 in²

24 in²

30.

What is the area of the figure?

48 ft2

216 ft2

65 ft2

128 ft2

31.

Find the area of the given composite figure.

30 cm²

40 cm²

42 cm²

54cm²

32.

What is the area of shaded region?

65 square centimeter

55 square centimeter

45 square centimeter

35 square centimeter

33.

What is the area of shaded region?

350 cm²

137.5 cm²

484.5 cm²

212.5 cm²

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Review Area of Parallelograms and Triangles

Total questions: 33

Worksheet time: 1hrs 25mins

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