Test 18 Review

Last updated about 5 years ago

47 Nsɛmmisa

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Test 18 Review

Last updated about 5 years ago

47 Nsɛmmisa

If two figures are similar, the corresponding sides are ______________.

equal

congruent

none of these

proportional

G.9-12.7.B

G.9-12.8.A

What is the height of the Tree?

G.9-12.7.B

G.9-12.8.A

How do these triangles appear to be similar?

SSS

SAS

Not Similar

G.9-12.7.B

G.9-12.8.A

How do these triangles appear to be similar?

Not Similar

SAS

SSS

G.9-12.7.B

G.9-12.8.A

How do these triangles appear to be similar?

SAS

Not Similar

SSS

G.9-12.7.B

G.9-12.8.A

Which of the following is NOT true about similar figures?

Similar figures always have the same size.

Similar figures always have corresponding sides that are proportional.

Similar figures always have the same shape.

Similar figures always have corresponding angles that are equal.

G.9-12.7.B

G.9-12.8.A

How do these triangles appear to be similar? If so, identify the similarity criterion used by you for answering the question and also identify the pairs of similar triangles in the symbolic form.

Similar; SSS Criteria; ΔLMP∼ΔDEF

Similar; AA Criteria; ΔLMP∼ΔFED

Similar; SSS Criteria; ΔMLP∼ΔDEF

Not Similar

G.9-12.7.B

G.9-12.8.A

ΔSQR∼ΔSPT. Which choice below lists two corresponding sides?

QS and PT

TP and RQ

SP and SR

PS and RS

G.9-12.7.B

G.9-12.8.A

If two figures are similar their angles are______.

congruent

proportional

complementary

supplementary

G.9-12.7.B

G.9-12.8.A

What is the similarity statement for the triangle pair?

G.9-12.7.B

G.9-12.8.A

How do these triangles appear to be similar?

SSS

SAS

Not Similar

G.9-12.7.B

G.9-12.8.A

Calculate the value of the scale factor between the 2 triangles

3.5

2.5

G.9-12.7.B

G.9-12.8.A

The two right triangles below are similar. What is x, the missing side length in triangle DEF?

9.75

3.75

G.9-12.7.B

G.9-12.8.A

Solve for x. The two figures are similar.

G.9-12.7.B

G.9-12.8.A

If the scale factor is less than one, the new figure will be

an enlargement

a reduction

not proportional

a scale factor

G.9-12.7.B

G.9-12.8.A

If the scale factor is greater than one, the new figure will be

an enlargement

a scale factor

a reduction

not proportional

G.9-12.7.B

G.9-12.8.A

What is corresponding congruent angles and proportional sides?

Similar Figures

Congruent Shapes

Scale Factor

G.9-12.7.B

G.9-12.8.A

What is the value of x?

G.9-12.7.B

G.9-12.8.A

Are the triangles similar?

Yes

G.9-12.7.B

G.9-12.8.A

When you dilate a figure you...

slide it

turn it

flip it

make it larger or smaller

G.9-12.7.B

G.9-12.8.A

What is ratio of any two corresponding sides?

Scale Factor

Corresponding Sides

Similar Figures

G.9-12.7.B

G.9-12.8.A

What is the scale factor from ΔDEF to ΔABC?

G.9-12.7.B

G.9-12.8.A

A __________ is a comparison of two quantities.

graph

scale

ratio

transformation

G.9-12.7.B

G.9-12.8.A

G.9-12.7.B

G.9-12.8.A

Similar

Not Similar

G.9-12.7.B

G.9-12.8.A

G.9-12.7.B

G.9-12.8.A

Find x using proportions

G.9-12.7.B

G.9-12.8.A

Find x using proportions

G.9-12.7.B

G.9-12.8.A

The triangles are similar by...

SAS

ASA

G.9-12.7.B

G.9-12.8.A

The triangles are similar by...

ASA

SAS

SSS

G.9-12.7.B

G.9-12.8.A

The triangles are similar by...

SSS

SAS

ASA

G.9-12.7.B

G.9-12.8.A

Based on the information below, are these triangles similar?
Angles in Triangle 1: 40⁰,60⁰, and 80⁰ Angles in Triangle 2: 40⁰,50⁰, and 90⁰

There is not enough information to decide.

Yes

G.9-12.7.B

G.9-12.8.A

Determine whether the triangles are similar or not. If so, state how they are similar.

Yes, by SSS Similarity

Yes, by SAS Similarity

Yes, by AA Similarity

No, not similar

G.9-12.7.B

G.9-12.8.A

Determine whether the triangles are similar or not. If so, state how they are similar.

Yes, by AA Similarity

No, not similar

Yes, by SAS Similarity

Yes, by SSS Similarity

G.9-12.7.B

G.9-12.8.A

Determine whether the triangles are similar or not. If so, state how they are similar.

Yes, by AA Similarity

Yes, by SSS Similarity

Yes, by SAS Similarity

No, not similar

G.9-12.7.B

G.9-12.8.A

Similar; AA Similarity; ΔMBL

Similar; SSS Similarity; ΔBLM

Similar; SAS Similarity; ΔBLM

Not Similar

G.9-12.7.B

G.9-12.8.A

Find AE

G.9-12.7.B

G.9-12.8.A

Find the perimeter of the large triangle.

G.9-12.7.B

G.9-12.8.A

Find x.

G.9-12.7.B

G.9-12.8.A

Find the missing length indicated.

G.9-12.7.B

G.9-12.8.A

Find the missing length indicated. Round to the nearest tenth.

G.9-12.7.B

G.9-12.8.A

Find the missing length indicated. Round to the nearest tenth.

G.9-12.7.B

G.9-12.8.A

Find the missing length indicated. Round to the nearest tenth.

G.9-12.7.B

G.9-12.8.A

Which proportion could be used to prove that HJ ∥ KL?

G.9-12.7.B

G.9-12.8.A

Find x. Round to the nearest tenth.

G.9-12.7.B

G.9-12.8.A

Find x. Round to the nearest tenth.

G.9-12.7.B

G.9-12.8.A

Find x. Round to the nearest tenth.

G.9-12.7.B

G.9-12.8.A

Test 18 Review

Test 18 Review

If two figures are similar, the corresponding sides are ______________.

What is the height of the Tree?

How do these triangles appear to be similar?

How do these triangles appear to be similar?

How do these triangles appear to be similar?

Which of the following is NOT true about similar figures?

How do these triangles appear to be similar? If so, identify the similarity criterion used by you for answering the question and also identify the pairs of similar triangles in the symbolic form.

ΔSQR∼ΔSPT. Which choice below lists two corresponding sides?

If two figures are similar their angles are______.

What is the similarity statement for the triangle pair?

How do these triangles appear to be similar?

Calculate the value of the scale factor between the 2 triangles

The two right triangles below are similar. What is x, the missing side length in triangle DEF?

Solve for x. The two figures are similar.

If the scale factor is less than one, the new figure will be

If the scale factor is greater than one, the new figure will be

What is corresponding congruent angles and proportional sides?

What is the value of x?

Are the triangles similar?

When you dilate a figure you...

What is ratio of any two corresponding sides?

What is the scale factor from ΔDEF to ΔABC?

A __________ is a comparison of two quantities.

Find x using proportions

Find x using proportions

The triangles are similar by...

The triangles are similar by...

The triangles are similar by...

Based on the information below, are these triangles similar? Angles in Triangle 1: 40⁰,60⁰, and 80⁰ Angles in Triangle 2: 40⁰,50⁰, and 90⁰

Determine whether the triangles are similar or not. If so, state how they are similar.

Determine whether the triangles are similar or not. If so, state how they are similar.

Determine whether the triangles are similar or not. If so, state how they are similar.

Find AE

Find the perimeter of the large triangle.

Find x.

Find the missing length indicated.

Find the missing length indicated. Round to the nearest tenth.

Find the missing length indicated. Round to the nearest tenth.

Find the missing length indicated. Round to the nearest tenth.

Which proportion could be used to prove that HJ ∥ KL?

Find x. Round to the nearest tenth.

Find x. Round to the nearest tenth.

Find x. Round to the nearest tenth.

If two figures are similar, the corresponding sides are ______________.

What is the height of the Tree?

How do these triangles appear to be similar?

How do these triangles appear to be similar?

How do these triangles appear to be similar?

Which of the following is NOT true about similar figures?

How do these triangles appear to be similar? If so, identify the similarity criterion used by you for answering the question and also identify the pairs of similar triangles in the symbolic form.

ΔSQR∼ΔSPT. Which choice below lists two corresponding sides?

If two figures are similar their angles are______.

What is the similarity statement for the triangle pair?

How do these triangles appear to be similar?

Calculate the value of the scale factor between the 2 triangles

The two right triangles below are similar. What is x, the missing side length in triangle DEF?

Solve for x. The two figures are similar.

If the scale factor is less than one, the new figure will be

If the scale factor is greater than one, the new figure will be

What is corresponding congruent angles and proportional sides?

What is the value of x?

Are the triangles similar?

When you dilate a figure you...

What is ratio of any two corresponding sides?

What is the scale factor from ΔDEF to ΔABC?

A __________ is a comparison of two quantities.

Find x using proportions

Find x using proportions

The triangles are similar by...

The triangles are similar by...

The triangles are similar by...

Based on the information below, are these triangles similar? Angles in Triangle 1: 40⁰,60⁰, and 80⁰ Angles in Triangle 2: 40⁰,50⁰, and 90⁰

Determine whether the triangles are similar or not. If so, state how they are similar.

Determine whether the triangles are similar or not. If so, state how they are similar.

Determine whether the triangles are similar or not. If so, state how they are similar.

Find AE

Find the perimeter of the large triangle.

Find x.

Based on the information below, are these triangles similar?
Angles in Triangle 1: 40⁰,60⁰, and 80⁰ Angles in Triangle 2: 40⁰,50⁰, and 90⁰

Based on the information below, are these triangles similar?
Angles in Triangle 1: 40⁰,60⁰, and 80⁰ Angles in Triangle 2: 40⁰,50⁰, and 90⁰