Chapter 8 Review: Part 1**

Last updated over 3 years ago

13 questions

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Chapter 8 Review: Part 1**

Last updated over 3 years ago

13 questions

In Chapter 8 we learned about multiple aspects of Geometry. Our Part 1 Review will cover:
Scale Drawings
Drawing Geometric Figures
Creating Triangles with Specific Dimensions
Determining Angle Relationships

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Draggable item		Corresponding Item

Lesson 8-1 Solve Problems Involving Scale Drawings
Quick Review: In a scale drawing, the scale is a ratio that relates each drawing length to the actual length it represents.  To find unknown lengths, you can use the scale to write a proportion.

Use the same floor plan for questions 2 - 4. scale 1.25 inches = 2 feet

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Lesson 8-2 Draw Geometric Figuress
Quick Review: You can classify a quadrilateral as a trapezoid, a rectangle, a parallelogram, a square, a rhombus, or a kite based on its side lengths, side relationships, and angle measurements.

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Draggable item		Corresponding Item

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Lesson 8-3 Draw Triangles with Given Conditions
Quick Review: When you are given certain conditions for a triangle, it may be possible ot draw one triangle, more than one triangle, or no triangle.

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Explain your answer to question 8.
Use the Similar versus Unique Triangles image to help support your answer.

8-4 Solve Problems Using Angle Relationships
Quick Review: 

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Find the value of x.

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https://www.flocabulary.com/unit/prisms/video/

In Chapter 8 we learned about multiple aspects of Geometry. Our Part 1 Review will cover:
Scale Drawings
Drawing Geometric Figures
Creating Triangles with Specific Dimensions
Determining Angle Relationships

Vocabulary Review: Complete each definition and then provide an example of each vocabulary word.
Use triangle ABC to help match some of the vocabulary terms.

Draggable item		Corresponding Item
____________ have a sum of 90º.		scale drawing
____________ have a sum of 180º.		included side
Angle B is a(n) ___________ between sides AB and BC.		supplementary angles
Opposite and equal angles that area created by the intersection of two lines.		included angle
Side AC, which is between Point A and Point C, can also be called ______________ AC.		complementary angles
An enlarged or reduced drawing of an object that is proportional to the actual object.		vertical angles

Lesson 8-1 Solve Problems Involving Scale Drawings
Quick Review: In a scale drawing, the scale is a ratio that relates each drawing length to the actual length it represents.  To find unknown lengths, you can use the scale to write a proportion.

Use the same floor plan for questions 2 - 4. scale 1.25 inches = 2 feet

The width of the floor in the drawing is 10.0 inches. scale 1.25 inches = 2 feet
What is the width of the actual floor?

16.0 feet

6.25 feet

10.0 feet

The length of the floor in the drawing is 12.0 inches. scale 1.25 inches = 2 feet
What is the length of the actual floor?

7.5 feet

12.0 feet

19.2 feet

What is the approximate area of the actual floor?

307 ft2

120 ft2

46.875 ft2

Lesson 8-2 Draw Geometric Figuress
Quick Review: You can classify a quadrilateral as a trapezoid, a rectangle, a parallelogram, a square, a rhombus, or a kite based on its side lengths, side relationships, and angle measurements.

Match each shape to its image.

Draggable item		Corresponding Item
square
trapezoid
parallelogram
retangle

Dane used a ruler and a protractor to draw a rhombus with a side that is 4 cm in length and an angle that measures 110°. Choose the angle measure that is missing from the diagram.
In a rhombus the two opposite angles are equal to each other.
All of the angles in a rhombus add together to equal 360º.

140º

125º

70º

A playground has two sides that each measure 70 feet and two sides that each measure 50 feet. Name the quadrilaterals that describe the shape of a playground with these dimensions. Select all that apply.

Laura is asked to draw a quadrilateral with two opposite angles equal to 105º. What possible shapes could she draw?

square, rhombus

parallelogram, rhombus

parallelogram, square

Lesson 8-3 Draw Triangles with Given Conditions
Quick Review: When you are given certain conditions for a triangle, it may be possible ot draw one triangle, more than one triangle, or no triangle.

When given angle measurements of 25º, 65º, and 90º, it is

possilbe to draw only one triangle.

impossible to draw a triangle.

possible to draw more than one triangle.

Explain your answer to question 8.
Use the Similar versus Unique Triangles image to help support your answer.

8-4 Solve Problems Using Angle Relationships
Quick Review: 

Examine the image. Use clues from the image as well as your angle types and relationships to answer each question.
Name a pair of vertical angles.

ㄥFGE and ㄥDGC

ㄥFGE and ㄥFGA

ㄥFGC and ㄥDGC

Find the value of x.

Use your value of x from #12 to determine the measurement of ㄥABD.

154º

70º

84º

https://www.flocabulary.com/unit/prisms/video/

Vocabulary Review: Complete each definition and then provide an example of each vocabulary word.  
Use triangle ABC to help match some of the vocabulary terms.

____________ have a sum of 90º.

scale drawing

____________ have a sum of 180º.

included side

Angle B is a(n) ___________ between sides AB and BC. 

supplementary angles

Opposite and equal angles that area created by the intersection of two lines.

included angle

Side AC, which is between Point A and Point C, can also be called ______________ AC.

complementary angles

An enlarged or reduced drawing of an object that is proportional to the actual object.

vertical angles

The width of the floor in the drawing is 10.0 inches.  scale 1.25 inches = 2 feet
What is the width of the actual floor?

16.0 feet

6.25 feet

10.0 feet

The length of the floor in the drawing is 12.0 inches.  scale 1.25 inches = 2 feet
What is the length of the actual floor?

7.5 feet

12.0 feet

19.2 feet

What is the approximate area of the actual floor?

307 ft2

120 ft2

46.875 ft2

Match each shape to its image.

square

trapezoid

parallelogram

retangle

Dane used a ruler and a protractor to draw a rhombus with a side that is 4 cm in length and an angle that measures 110°. Choose the angle measure that is missing from the diagram.
In a rhombus the two opposite angles are equal to each other. 
All of the angles in a rhombus add together to equal 360º.

140º

125º

70º

A playground has two sides that each measure 70 feet and two sides that each measure 50 feet. Name the quadrilaterals that describe the shape of a playground with these dimensions. Select all that apply.

scalene triangle

circle

parallelogram

rhombus

rectangle

Laura is asked to draw a quadrilateral with two opposite angles equal to 105º. What possible shapes could she draw?

square, rhombus

parallelogram, rhombus

parallelogram, square

When given angle measurements of 25º, 65º, and 90º, it is

possilbe to draw only one triangle.

impossible to draw a triangle.

possible to draw more than one triangle.

Examine the image.  Use clues from the image as well as your angle types and relationships to answer each question.
Name a pair of vertical angles.

ㄥFGE and ㄥDGC

ㄥFGE and ㄥFGA

ㄥFGC and ㄥDGC

Use your value of x from #12 to determine the measurement of ㄥABD.

154º

70º

84º

Chapter 8 Review: Part 1**

Chapter 8 Review: Part 1**

Lesson 8-1 Solve Problems Involving Scale Drawings

Lesson 8-2 Draw Geometric Figuress

Lesson 8-3 Draw Triangles with Given Conditions

Explain your answer to question 8. Use the Similar versus Unique Triangles image to help support your answer.

8-4 Solve Problems Using Angle Relationships

Find the value of x.

Vocabulary Review: Complete each definition and then provide an example of each vocabulary word. Use triangle ABC to help match some of the vocabulary terms.

Lesson 8-1 Solve Problems Involving Scale Drawings

The width of the floor in the drawing is 10.0 inches. scale 1.25 inches = 2 feetWhat is the width of the actual floor?

The length of the floor in the drawing is 12.0 inches. scale 1.25 inches = 2 feetWhat is the length of the actual floor?

What is the approximate area of the actual floor?

Lesson 8-2 Draw Geometric Figuress

Match each shape to its image.

A playground has two sides that each measure 70 feet and two sides that each measure 50 feet. Name the quadrilaterals that describe the shape of a playground with these dimensions. Select all that apply.

Laura is asked to draw a quadrilateral with two opposite angles equal to 105º. What possible shapes could she draw?

Lesson 8-3 Draw Triangles with Given Conditions

When given angle measurements of 25º, 65º, and 90º, it is

Explain your answer to question 8. Use the Similar versus Unique Triangles image to help support your answer.

8-4 Solve Problems Using Angle Relationships

Examine the image. Use clues from the image as well as your angle types and relationships to answer each question.Name a pair of vertical angles.

Find the value of x.

Use your value of x from #12 to determine the measurement of ㄥABD.

Explain your answer to question 8.
Use the Similar versus Unique Triangles image to help support your answer.

Vocabulary Review: Complete each definition and then provide an example of each vocabulary word.
Use triangle ABC to help match some of the vocabulary terms.

The width of the floor in the drawing is 10.0 inches. scale 1.25 inches = 2 feet
What is the width of the actual floor?

The length of the floor in the drawing is 12.0 inches. scale 1.25 inches = 2 feet
What is the length of the actual floor?

Explain your answer to question 8.
Use the Similar versus Unique Triangles image to help support your answer.

Examine the image. Use clues from the image as well as your angle types and relationships to answer each question.
Name a pair of vertical angles.