Quiz about Triangle Similarity Quest

Question 1

Are the triangles similar?

Accepted Answer

Yes

Answer

No

Question 2

Are the triangles similar?

Accepted Answer

No

Answer

Yes

Question 3

Which triangles are similar to triangle A?

Accepted Answer

B

Answer

C

Answer

Both

Answer

None

Question 4

All angles in similar figures are congruent.

Accepted Answer

True

Answer

False

Question 5

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

Accepted Answer

proportional

Answer

equal

Answer

congruent

Answer

none of these

Question 6

How do these triangles appear to be similar?

Accepted Answer

Not Similar

Answer

AA

Answer

SAS

Answer

SSS

Question 7

How do these triangles appear to be similar?

Accepted Answer

SSS

Answer

AA

Answer

SAS

Answer

Not Similar

Question 8

How do these triangles appear to be similar?
(Hint: Look for non-labeled parts!)

Accepted Answer

AA

Answer

SAS

Answer

SSS

Answer

Not Similar

Question 9

How do these triangles appear to be similar?
(Hint: Look for non-labeled parts!)

Accepted Answer

AA

Answer

SAS

Answer

SSS

Answer

Not Similar

Question 10

Find the value of x using proportions.

Accepted Answer

c

Answer

a

Answer

b

Answer

d

Question 11

Find the missing length.

Accepted Answer

21

Answer

18

Answer

16

Answer

24

Question 12

The Angle-Angle Similarity (AA ~) Theorem states if two angles of one triangle are _______________ to two angles of another triangle, then the triangles are ____________________.

Accepted Answer

congruent; similar

Answer

adjacent; equal

Answer

complementary; scalene

Answer

supplementary; isosceles

Question 13

The Side-Side-Side Similarity (SSS ~) Theorem states if the corresponding sides of two triangles are _____________________, then the triangles are _________________.

Accepted Answer

proportional; similar

Answer

similar, proportional

Answer

congruent; congruent

Answer

equal; equilateral

Question 14

The Side-Angle-Side Similarity (SAS ~) Theorem states that if two sides of one triangle are ________________ to two sides of another triangle and their _________________ angles are congruent, then the triangles are similar.

Accepted Answer

proportional; included

Answer

adjacent; intersect

Answer

complementary; form

Answer

adjacent; create

Question 15

When proving these triangles similar, what would you write in for the missing reason?

Accepted Answer

Corresponding sides are proportional

Answer

Math

Answer

Corresponding sides are congruent

Answer

SSS similarity postulate

Question 16

What is the Reasons for #2 and #3?

Accepted Answer

#2 - Reflexive

#3 - AA ~

Answer

#2 - Corresponding Angles

#3 - AA ~

Answer

#2 - Reflexive

#3 - SAS ~

Answer

#2 - Corresponding Angles

#3 - SAS ~

Question 17

What additional information is required to prove the two triangles are congruent by SAS?

Accepted Answer

B)

Answer

A)

Answer

C)

Answer

D)

Question 18

What additional information is required to prove the two triangles are congruent by ASA?

Accepted Answer

B)

Answer

A)

Answer

C)

Answer

D)

Triangle Similarity Quest

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