Unit 7 Assessment Review

RULE

ANY triangle has 3 angles that equal 180

Multiple Choice

I can make a triangle with angles 100, 40, and 40

• Yes

• No

Multiple Choice

I can make a triangle with angles 30, 50, and 100

• Yes

• No

Multiple Choice

I can make a triangle with angles 60, 40, and 80

• Yes

• No

Multiple Choice

I can make a triangle with angles 60, 80, and 80

• Yes

• No

Multiple Choice

I can make a triangle with angles 10, 100, and 100

• Yes

• No

RULE

2 side lengths must add to be MORE than the LONGEST side

Multiple Choice

I can form a triangle with side lengths 4, 8, and 10

• Yes

• No

Multiple Choice

I can form a triangle with side lengths 12, 10, and 15

• Yes

• No

Multiple Choice

I can form a triangle with side lengths 4, 5, and 6

• Yes

• No

Multiple Choice

I can form a triangle with side lengths 4, 5, and 15

• Yes

• No

Multiple Choice

I can form a triangle with side lengths 2, 3, and 10

• Yes

• No

Study Unit 7 Packet

Lesson 8.1 and 8.2

Which of the following forms a unique (only one kind of) triangle?

Multiple Choice

Which would give you a unique (only one kind of) triangle? (Review Lesson 8.1 and 8.2 in your Unit 7 Packet)

• If I get 3 ANGLE measurements.

• If I get 3 SIDE measurements

• If I get 1 angle and 2 side measurements

• If I get 2 angle and 1 side measurements

Multiple Choice

Which would give you a unique (only one kind of) triangle? (Review Lesson 8.1 and 8.2 in your Unit 7 Packet)

• A triangle with angles 10, 70, and 100

• A triangle with sides 5, 8, and 10

• A triangle with sides 4, 5, and a 50 degree angle

• A quadrilateral with each side 5 cm

Multiple Choice

Which would give you a unique (only one kind of) triangle? (Review Lesson 8.1 and 8.2 in your Unit 7 Packet)

• A triangle with sides 6, 10, and 12

• A triangle with angles 15, 65, and 100

• A triangle with sides 3, 7, and a 40 degree angle

• A quadrilateral with each side 10 cm

Multiple Choice

Which would give you a unique (only one kind of) triangle? (Review Lesson 8.1 and 8.2 in your Unit 7 Packet)

• A triangle with sides 6, 10, and 12

• A triangle with angles 15, 65, and 100

• A triangle with sides 3, 7, and a 40 degree angle

• A quadrilateral with each side 10 cm

RULE: Angles that form a straight line ALWAYS equal 180

Take a look

Multiple Choice

What is the measurement of angle b?

• 30

• 25

• 51

• 34

Multiple Choice

What is the measurement of angle b?

• 46

• 92

• 88

• 30

Multiple Choice

What is the measurement of angle g?

• 143

• 90

• 37

• 53

Multiple Choice

What is measurement of angle y?

• 145

• 90

• 180

• 72.5

Angles that are opposite and measure the SAME size

Vertical Angles

Angles that are NEXT to eachother.

Adjacent Angles

Vocabulary to Know

Two angles that equal 180

Supplementary Angles

Two angles that equal 90

Complimentary Angles

Vocabulary to Know

Multiple Choice

Angles 1 and 3 are...

• Adjacent

• Vertical

• Complimentary

• Supplementary

Multiple Choice

Angles 2 and 4 are...

• Adjacent

• Vertical

• Complimentary

• Supplementary

Multiple Select

These angles are... (CHOOSE 2!)

• Adjacent

• Vertical

• Complimentary

• Supplementary

Multiple Select

Angles C and D are... (CHOOSE 2!)

• Adjacent

• Vertical

• Complimentary

• Supplementary

Multiple Choice

Angles 1 and 2 are...

• Adjacent

• Vertical

• Complimentary

• Supplementary

Multiple Choice

Angles 3 and 4 are...

• Adjacent

• Vertical

• Complimentary

• Supplementary

Multiple Select

These angles are... (CHOOSE 2!)

• Adjacent

• Vertical

• Complimentary

• Supplementary

Multiple Select

These angles are... (CHOOSE 2!)

• Adjacent

• Vertical

• Complimentary

• Supplementary

Multiple Select

These angles are... (CHOOSE 2!)

• Adjacent

• Vertical

• Complimentary

• Supplementary

Multiple Select

These angles are... (CHOOSE 2!)

• Adjacent

• Vertical

• Complimentary

• Supplementary

Multiple Choice

Can angles be complementary AND supplementary?

• Yes

• No

Multiple Choice

Can angles be adjacent AND vertical?

• Yes

• No

Multiple Choice

Can angles be adjacent AND complementary?

• Yes

• No

Multiple Choice

Can angles be vertical AND supplementary?

• Yes

• No