Log in
Sign up for FREE
arrow_back
Library

Ch 7 Quiz 1 (Lessons 1 and 2)

star
star
star
star
star
Last updated about 5 years ago
14 questions
9
1
1
1
1
1
1
1
1
1
1
1
1
1
Question 1
1.

Draggable itemarrow_right_altCorresponding Item
arrow_right_alt
arrow_right_alt
arrow_right_alt
arrow_right_alt
arrow_right_alt
arrow_right_alt
arrow_right_alt
arrow_right_alt
arrow_right_alt
Question 2
2.

Solve for x.

Question 3
3.

Question 4
4.

All circles are similar.

Question 5
5.

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

Question 6
6.


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

Question 7
7.


Is triangle BKA similar to triangle JLO ?

Question 8
8.


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

Question 9
9.

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

Question 10
10.

Is triangle BAC similar to triangle DEC?

Question 11
11.

Is triangle MKL similar to triangle OMN?

Question 12
12.

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

Question 13
13.

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

Question 14
14.

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

Match the term with the correct description by clicking and dragging.
corresponding parts
the value we mulitply to dilate a figure
scale factor
same shape, but not necessarily the same size
AA Similarity conjecture
same shape and same size
congruent
having the same position
~
If two corresponding angles of one triangle are congruent to two corresponding angles of another triangle, then the two triangles are similar.
similar
If three corresponding sides of one triangle are proportional to three sides of another triangle, then the two triangles are similar.
SSS Similarity Conjecture
If two corresponding sides are proportional and one included angle is congruent, then the triangles are similar.
SAS Similarity Conjecture
congruent symbol
similar symbol
4
D
Yes, they satisfy the Angle Angle (AA) Similarity Conjecture.
No, they are not similar.
Yes, they satisfy the Angle Angle (AA) 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.