Review Chapter 7

Review Chapter 7

Topics on the Test

• 7.1 - Area of Parallelograms & Rhombus

• 7.2 - Area of Triangles

• 7.3 - Area of Trapezoids & Kites

• 7.4 - Area of Polygons

• 7.5 - Name Solids including nets

• 7.6 /7.7 - Surface Area of Prisms & Pyramids

• 7.8 - Volume

2-D Formulas

• Rectangle

• A = lw

• Parallelogram

• A = bh

• Triangle

• A = 0.5bh

Lesson 7.1

Area of Parallelograms and Rhombuses

Multiple Choice

If the area for this parallelogram is 45 square inches, what is the base?

• 40 inches
• 7 inches
• 8 inches
• 9 inches

Multiple Choice

What is the area?

• 56 square cm
• 28 square cm
• 32 square cm
• 19 square cm

Multiple Choice

What is the area?

• 28 square units
• 35 square units
• 20 square units
• 16 square units

Multiple Choice

Find the area of the figure.

• 10 cm²
• 24 cm²
• 12 cm²
• 20 cm²

Lesson 7.2

Area of Triangles

Multiple Choice

A triangle has an area of 117 cm². If the base is 26 cm, what is the height?

• 36 cm
• 18 cm
• 9 cm
• 4.5 cm

Multiple Choice

• 25.9 yd²

• 12.95 yd²

• 6.475 yd²

• 12.59 yd²

Multiple Choice

Find the area of this triangle.

• 240 ft²

• 144 ft²

• 66 ft²

• 120 ft²

Multiple Choice

What is the area of this triangle?

• 31.5 units²

• 63 units²

• 77 units²

• 99 units²

Multiple Choice

What is the area of this triangle?

• 31.5 units²

• 63 units²

• 77 units²

• 99 units²

Lesson 7.3

Area of Trapezoids and Kites

Multiple Choice

Find the area of the trapezoid in square inches.

• 59.57

• 119.15

• 29.79

• 81.6

Multiple Choice

Determine the area of the trapezoid.

• 160 cm²
• 304 cm²
• 80 cm²
• 152 cm²

Multiple Choice

What is the area of this trapezoid?

• 16cm ²
• 24cm²
• 16 cm
• 13cm ²

Multiple Choice

What is the area of the kite?

• 800 in²

• 400 in²

• 800 in

• 400 in

Multiple Choice

What is the area of this kite?

• 336in ²
• 552in ²
• 336 in
• 456in ²

Multiple Choice

Find the area of the kite.

• 19.5

• 78

• 39

• 27

Lesson 7.4

Area of Polygons

Multiple Choice

Solve.

• 102 m²
• 39 m²
• 51.2 m
• 81 m²

Multiple Choice

What is the area?

• 16 cm squared

• 36 cm squared

• 144 cm squared

• 72 cm squared

Multiple Choice

Find the area the shaded region

• 30 units²
• 9 units²
• 21 units²
• 25.5 units²

Multiple Choice

Find the area of this compound figure

• 35 m²
• 126 m²
• 150 m²
• 94 m²

Multiple Choice

What is the area of this figure?

• 52 square centimeters

• 36 square centimeters

• 57 square centimeters

• 40 square centimeters

Lesson 7.5

Identifying Solids including nets

Multiple Choice

Which figure will this net make?

• Triangular Pyramid
• Hexagonal Pyramid
• Octagonal Pyramid 
• Cube

Multiple Choice

What is the name of this 3D solid?

• Square Pyramid
• Hexagonal Pyramid
• Triangular Pyramid
• Triathlon Pyramid 

Multiple Choice

A pyramid is made up of ...

• triangles only
• squares only
• triangles and square
• circles

Multiple Choice

What shape is this?

• Cube
• Cylinder
• Pyramid
• Cuboid

Multiple Choice

What shape is this?

• Cube
• Cylinder
• Pyramid
• Cuboid

Multiple Choice

A rectangular prism has _____________________ faces.

• 4

• 6

• 9

• 12

Multiple Choice

What is the name of this shape?

• cube

• rectangular prism

• triangular prism

• trapezoidal prism

Multiple Choice

Name this figure!

• Rectangular Prism

• Square Pyramid

• Cylinder

• Triangular Pyramid

Multiple Choice

What shape is the BASE of this figure?

• Triangle

• Rectangle

• Circle

• Square

Multiple Choice

Name this figure!

• Rectangular Prism

• Rectangular Pyramid

• Triangular Prism

• Triangular Pyramid

Multiple Choice

Name this figure!

• Triangular Prism

• Rectangular Pyramid

• Triangular Pyramid

• Cone

Multiple Choice

Name this figure!

• Rectangular Prism

• Triangular Prism

• Triangular Pyramid

• Square Pyramid

Multiple Select

Name this figure!

• Cube

• Cone

• Rectangular Prism

• Square Pyramid

Multiple Choice

How many faces does a square pyramid have?

• 8 faces

• 6 faces

• 4 faces

• 5 faces

Multiple Choice

How many faces does a square pyramid have?

• 8 faces

• 6 faces

• 4 faces

• 5 faces

Lesson 7.6

Surface Area of Prisms

Multiple Choice

Find the surface area of the rectangular prism.

• 140 in.²
• 83 in.²
• 166 in. ²
• 100 in.²

Multiple Choice

Jesse needs to wrap the present shown below. How much wrapping paper would he need?
How much wrapping paper is needed?

• 300 in²
• 558 in²
• 327 in²
• 354 in²

Multiple Choice

Find the total surface area of the prism.

• 161 square feet
• 1,700 square feet
• 75 square feet
• 186 square feet

Multiple Choice

What is the surface area of this figure?

• 200 cm ²
• 800 cm ²
• 400 cm ²
• 100 cm ²

Multiple Choice

Find the total surface area of the prism.

• 48 square inches
• 64 square inches
• 88 square inches
• 76 square inches

Lesson 7.7

Surface Area of Pyramids

Multiple Choice

Find the surface area of the triangular pyramid.

• 123.6 sq. feet
• 116.8 sq. feet
• 127.9 sq. feet
• 130.9 sq. feet

Multiple Choice

_{Find the Surface Area}

• 15m²

• 16m²

• 18m²

• 20m²

Multiple Choice

^{_{Find the Surface Area}}

• 15m²
• 16m²
• 18m²
• 20m²

Lesson 7.8

Volume with Fractional Edges

Multiple Choice

Find the volume.

• 16 m³

• 48 m³

• 60 m³

• 64 1/4 m³

Multiple Choice

Find the volume of this prism:

• 4 2/7 yds³

• 10/7 yds³

• 30/343 yds³

• 68 yds³

Multiple Choice

What is the volume of this prism ?

• 3/8 in²

• 1/8 in ³

• 1/16 in ³

• 3/16 in ³

Multiple Choice

What is the volume of this prism ?

• 3/8 in²

• 1/8 in ³

• 1/16 in ³

• 3/16 in ³