Sample Test

How many triangles will meet at a vertex of a regular tiling formed by an equilateral triangle?

2
4
6
8

What is the area of the triangle below?

yd²

What is the volume of this cube?

4 cm²
6 cm²
8 cm²
22 cm²

Choose the correct way to find the area of the unshaded region in the figure below.

(8 cm x 5 cm) + (3 cm x 2 cm)
(3 cm + 2 cm) – (8 cm + 5 cm)
(8 cm x 5 cm) ÷ (3 cm x 2 cm)
(8 cm x 5 cm) – (3 cm x 2 cm)

Which of the following is the correct way to find the area of this figure?

2 · 6 + 2 · 6
2 · 2 + 6 · 4
2 · 2 + 6 · 6
2 + 2 + 6 + 6

Study the quadrilaterals below:

Area of A = square units Area of B = square units Area of C = square units

If the side that is 6 units long is the base of this parallelogram, what is its corresponding height?

4
4.8
5
6

Find the area of the regular hexagon below.

in²

Which of the following is NOT a property of a parallelogram?

Diagonals bisect each other.
Diagonals are congruent.
Both pairs of opposite sides are parallel.
Both pairs of opposite sides are congruent.

Which pair of base and height from the following, will give the greatest area?

b = 4, h = 3.5
b = 0.8, h = 20
b = 6, h = 2.25
b = 10, h = 1.4

Select all the statements that are true about bases and heights in a triangle.

There is only one possible height.
Any side of a triangle can be a base.
A height is always one of the sides of a triangle.
A height that corresponds to a base must be drawn at an acute angle to the base.
A height that corresponds to a base must be drawn at a right angle to the base.
Once we choose a base, there is only one segment that represents the corresponding height.
A segment representing a height must go through a vertex.

Select all parallelograms that have the correct height labeled for the given base.

A
B
C
D

Do all quadrilaterals tile a plane?

Yes
No

Check all the statements you believe are true about parallelograms:

A parallelogram has six sides.
Opposite sides of a parallelogram are parallel.
A parallelogram can have one pair or two pairs of parallel sides.
All sides of a parallelogram have the same length.
All angles of a parallelogram have the same measure.

Which segment is the height for the base shown here?

A
B
C
None

Triangle R is a right triangle. Can we use two copies of Triangle R below to compose a parallelogram that is not a square?

Yes
No

Which of the following figures has the greater surface area?

A
B
None

What is the surface area of a cube with edge length cm?

4x²
6 + x²
6x²
6x
4x

What is the area of the triangle below?

in²

The polyhedra below are called …..

Cubes
Pyramids
Prisms
Diamonds

For each triangle below, a base and its corresponding height are labeled. Find the area of each triangle.

Area of A = units² Area of B= units² Area of C = units²

Match each net with its corresponding polyhedron. Put the polygons in the same order as the nets.

2
3
4
1
5

View Answers:

Find the area of the shape below by first finding the areas of A, B, and C.

Area = square units

Which three of these parallelograms have the same area as each other?

A
B
C
D

Which segment shows the base for the height shown here below?

A
B
C
None

Select all the polygons.

A
B
C
D
E
F

What is the surface area of this rectangular prism?

16 square units
32 square units
48 square units
64 square units

Select all the polyhedra.

A
B
C
D
E

Here below is a figure built from snap cubes. Find the volume ans Surface Area.

Volume = cubic units Surface Area = square units

For each net, decide if it can be assembled into a rectangular prism.

A
B
C
D

Select all units that can be used for surface area.

square meters
feet
centimeters
cubic inches
square inches
square feet

Which two figures here with the same volume also have the same surface area?

A
B
C
D
E

If each square on the side of a cube has an area 25 square units, which of the following is an expression for the surface area of the cube?

(25 + 5) square units
(25 x 5) units
(25 x 6) units
(25 x 6) square units

A student said “We can’t find the area of this shape because it has many different measurements instead of just a length and width that we can multiply.” Is the student’s statement correct or incorrect?

Correct
Incorrect

For each net, decide if it can be folded into a triangular prism.

A
B
C
D

A square has side length 7 in, what is its area?

Area = in²

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