Ch 7 Quiz 1 (Lessons 1 and 2)

Last updated over 5 years ago

14 questions

9

1

Library

Ch 7 Quiz 1 (Lessons 1 and 2)

Last updated over 5 years ago

14 questions

9

Draggable item		Corresponding Item

1

Given the two triangles above are similar, find the value of x. Type the number as x=____ rounded to the nearest 0.1.

1

Solve for x. Write your answer as x=___. Round your answer to the nearest 0.1.

1

Solve for x. Write your answer as x=___. Round your answer to the nearest 0.1.

1

Solve for x. Write your answer at x=___cm.

Match the term with the correct description by clicking and dragging.

Draggable item		Corresponding Item
congruent		the value we mulitply to dilate a figure
AA Similarity conjecture		same shape, but not necessarily the same size
		same shape and same size
~		having the same position
SSS Similarity Conjecture		If two corresponding angles of one triangle are congruent to two corresponding angles of another triangle, then the two triangles are similar.
corresponding parts		If three corresponding sides of one triangle are proportional to three sides of another triangle, then the two triangles are similar.
scale factor		If two corresponding sides are proportional and one included angle is congruent, then the triangles are similar.
similar		congruent symbol
SAS Similarity Conjecture		similar symbol

Solve for x.

12

56

0.75

4

A

B

C

D

All circles are similar.

True

False

In similar figures, the ratios of corresponding sides are equal.

True

False

Use the figure above to answer the question.
Is triangle EFG similar to triangle LMN?

Yes, they satisfy the Side Angle Side (SAS) Similarity Conjecture.

Yes, they satisfy the Side Side Side (SSS) Similarity Conjecture.

No, they are not similar.

Yes, they satisfy the Angle Angle (AA) Similarity Conjecture.

Is triangle BKA similar to triangle JLO ?

Yes, they satisfy the Side Angle Side (SAS) Similarity Conjecture.

Yes, they satisfy the Side Side Side (SSS) Similarity Conjecture.

No, they are not similar.

Yes, they satisfy the Angle Angle (AA) Similarity Conjecture.

Given the two triangles above are similar, find the value of x. Type the number as x=____ rounded to the nearest 0.1.

The two triangles below are similar. Which statement correctly states their similarity.

Triangle EAC ~ Triangle PSY

Triangle EAC ~ Triangle SPY

Triangle EAC ~ Triangle YPS

Triangle EAC ~ Triangle YSP

Is triangle BAC similar to triangle DEC?

Yes, they satisfy the Angle Angle (AA) Similarity Conjecture.

Yes, they satisfy the Side Side Side (SSS) Similarity Conjecture.

Yes, they satisfy the Side Angle Side (SAS) Similarity Conjecture.

No, they are not similar.

Is triangle MKL similar to triangle OMN?

Yes, they satisfy the Side Side Side (SSS) Similarity Conjecture.

No, they are not similar.

Yes, they satisfy the Side Angle Side (SAS) Similarity Conjecture.

Yes, they satisfy the Angle Angle (AA) Similarity Conjecture.

Solve for x. Write your answer as x=___. Round your answer to the nearest 0.1.

Solve for x. Write your answer at x=___cm.

Match the term with the correct description by clicking and dragging.

congruent

the value we mulitply to dilate a figure

AA Similarity conjecture

same shape, but not necessarily the same size

same shape and same size

~

having the same position

SSS Similarity Conjecture

If two corresponding angles of one triangle are congruent to two corresponding angles of another triangle, then the two triangles are similar.

corresponding parts

If three corresponding sides of one triangle are proportional to three sides of another triangle, then the two triangles are similar.

scale factor

If two corresponding sides are proportional and one included angle is congruent, then the triangles are similar.

similar

congruent symbol

SAS Similarity Conjecture

similar symbol

Solve for x.

12

56

0.75

4

A

B

C

D

All circles are similar.

True

False

In similar figures, the ratios of corresponding sides are equal.

True

False

Use the figure above to answer the question.
Is triangle EFG similar to triangle LMN?

Yes, they satisfy the Side Angle Side (SAS) Similarity Conjecture.

Yes, they satisfy the Side Side Side (SSS) Similarity Conjecture.

No, they are not similar.

Yes, they satisfy the Angle Angle (AA) Similarity Conjecture.

Is triangle BKA similar to triangle JLO ?

Yes, they satisfy the Side Angle Side (SAS) Similarity Conjecture.

Yes, they satisfy the Side Side Side (SSS) Similarity Conjecture.

No, they are not similar.

Yes, they satisfy the Angle Angle (AA) Similarity Conjecture.

The two triangles below are similar. Which statement correctly states their similarity. 

Triangle EAC ~ Triangle PSY

Triangle EAC ~ Triangle SPY

Triangle EAC ~ Triangle YPS

Triangle EAC ~ Triangle YSP

Is triangle BAC similar to triangle DEC?

Yes, they satisfy the Angle Angle (AA) Similarity Conjecture.

Yes, they satisfy the Side Side Side (SSS) Similarity Conjecture.

Yes, they satisfy the Side Angle Side (SAS) Similarity Conjecture.

No, they are not similar.

Is triangle MKL similar to triangle OMN?

Yes, they satisfy the Side Side Side (SSS) Similarity Conjecture.

No, they are not similar.

Yes, they satisfy the Side Angle Side (SAS) Similarity Conjecture.

Yes, they satisfy the Angle Angle (AA) Similarity Conjecture.

Ch 7 Quiz 1 (Lessons 1 and 2)

Ch 7 Quiz 1 (Lessons 1 and 2)

Given the two triangles above are similar, find the value of x. Type the number as x=____ rounded to the nearest 0.1.

Solve for x. Write your answer as x=___. Round your answer to the nearest 0.1.

Solve for x. Write your answer as x=___. Round your answer to the nearest 0.1.

Solve for x. Write your answer at x=___cm.

Match the term with the correct description by clicking and dragging.

Solve for x.

All circles are similar.

In similar figures, the ratios of corresponding sides are equal.

Use the figure above to answer the question.Is triangle EFG similar to triangle LMN?

Is triangle BKA similar to triangle JLO ?

Given the two triangles above are similar, find the value of x. Type the number as x=____ rounded to the nearest 0.1.

The two triangles below are similar. Which statement correctly states their similarity.

Is triangle BAC similar to triangle DEC?

Is triangle MKL similar to triangle OMN?

Solve for x. Write your answer as x=___. Round your answer to the nearest 0.1.

Solve for x. Write your answer as x=___. Round your answer to the nearest 0.1.

Solve for x. Write your answer at x=___cm.

Use the figure above to answer the question.
Is triangle EFG similar to triangle LMN?