Triangle Similarity Test

Last updated about 1 month ago

23 questions

2

Which is an incorrect proportion

A

B

C

D

2

What is the coordinate of A'?

2

Solve the proportion
(round to 2 places after the decimal)

2

Solve the proportion

2

Fill in the blanks:
If two polygons are SIMILAR, then the corresponding angles must be _ and corresponding sides must be ____.

congruent, congruent

proportional, congruent

congruent, proportional

proportional, proportional

2

Which of the following is NOT a way to show two triangles are similar?

D

B

C

A

2

Which triangle is not similar to any of the others?

A

B

C

D

2

Complete the triangle similarity statement

2

The postulate or theorem that can be used to prove that two triangles are similar is __________

D

A

C

B

2

Decide whether the dilation is a reduction or enlargement. Calculate the scale factor

Enlargement

1/2

Reduction

2

2

Decide whether the dilation is a reduction or enlargement. Calculate the scale factor

7/15

Reduction

15/7

Enlargement

2

Determine whether the triangles are similar.
Show all your work

2

State the postulate or theorem that can be used to prove that the two triangles are similar.

A

B

C

D

2

Find the value of x.

2

Determine whether the triangles are similar.

SSS

AA

not similar

SAS

2

Write a similarity statement
(you don't need the triangle symbol)

2

Solve for x

2

Determine whether the triangles are similar. If so, write a similarity statement and state all postulates and theorems used. Determine which transformation(s) would map one image onto the other.

2

Solve for x

2

Solve for y

2

Sadie wants to find the height of the tallest building in her city. She stands 200 feet away from the building. There is a tree 30 feet in front of her, which she knows is 9 ft tall. How tall is the building?

2

Complete the proportion if FRQ ~ FNP by AA.

RQ

FN

RN

PN

2

Find the measure of segment FP.

Which is an incorrect proportion

A

B

C

D

What is the coordinate of A'?

Solve the proportion
(round to 2 places after the decimal)

Solve the proportion

Fill in the blanks:
If two polygons are SIMILAR, then the corresponding angles must be _ and corresponding sides must be ____.

congruent, congruent

proportional, congruent

congruent, proportional

proportional, proportional

Which of the following is NOT a way to show two triangles are similar?

D

B

C

A

Which triangle is not similar to any of the others?

A

B

C

D

Complete the triangle similarity statement

The postulate or theorem that can be used to prove that two triangles are similar is __________

D

A

C

B

Decide whether the dilation is a reduction or enlargement. Calculate the scale factor

Enlargement

1/2

Reduction

2

Decide whether the dilation is a reduction or enlargement. Calculate the scale factor

7/15

Reduction

15/7

Enlargement

Determine whether the triangles are similar.
Show all your work

State the postulate or theorem that can be used to prove that the two triangles are similar.

A

B

C

D

Find the value of x.

Determine whether the triangles are similar.

SSS

AA

not similar

SAS

Write a similarity statement
(you don't need the triangle symbol)

Solve for x

Determine whether the triangles are similar. If so, write a similarity statement and state all postulates and theorems used. Determine which transformation(s) would map one image onto the other.

Solve for x

Solve for y

Sadie wants to find the height of the tallest building in her city. She stands 200 feet away from the building. There is a tree 30 feet in front of her, which she knows is 9 ft tall. How tall is the building?

Complete the proportion if FRQ ~ FNP by AA.

RQ

FN

RN

PN

Triangle Similarity Test

Which is an incorrect proportion

What is the coordinate of A'?

Solve the proportion(round to 2 places after the decimal)

Solve the proportion

Fill in the blanks:If two polygons are SIMILAR, then the corresponding angles must be _______________ and corresponding sides must be __________________.

Which of the following is NOT a way to show two triangles are similar?

Which triangle is not similar to any of the others?

Complete the triangle similarity statement

The postulate or theorem that can be used to prove that two triangles are similar is __________

Decide whether the dilation is a reduction or enlargement. Calculate the scale factor

Decide whether the dilation is a reduction or enlargement. Calculate the scale factor

Determine whether the triangles are similar. Show all your work

State the postulate or theorem that can be used to prove that the two triangles are similar.

Find the value of x.

Determine whether the triangles are similar.

Write a similarity statement(you don't need the triangle symbol)

Solve for x

Determine whether the triangles are similar. If so, write a similarity statement and state all postulates and theorems used. Determine which transformation(s) would map one image onto the other.

Solve for x

Solve for y

Sadie wants to find the height of the tallest building in her city. She stands 200 feet away from the building. There is a tree 30 feet in front of her, which she knows is 9 ft tall. How tall is the building?

Complete the proportion if FRQ ~ FNP by AA.

Find the measure of segment FP.

Which is an incorrect proportion

What is the coordinate of A'?

Solve the proportion(round to 2 places after the decimal)

Solve the proportion

Fill in the blanks:If two polygons are SIMILAR, then the corresponding angles must be _______________ and corresponding sides must be __________________.

Which of the following is NOT a way to show two triangles are similar?

Which triangle is not similar to any of the others?

Complete the triangle similarity statement

The postulate or theorem that can be used to prove that two triangles are similar is __________

Decide whether the dilation is a reduction or enlargement. Calculate the scale factor

Decide whether the dilation is a reduction or enlargement. Calculate the scale factor

Determine whether the triangles are similar. Show all your work

State the postulate or theorem that can be used to prove that the two triangles are similar.

Find the value of x.

Determine whether the triangles are similar.

Write a similarity statement(you don't need the triangle symbol)

Solve for x

Determine whether the triangles are similar. If so, write a similarity statement and state all postulates and theorems used. Determine which transformation(s) would map one image onto the other.

Solve for x

Solve for y

Sadie wants to find the height of the tallest building in her city. She stands 200 feet away from the building. There is a tree 30 feet in front of her, which she knows is 9 ft tall. How tall is the building?

Complete the proportion if FRQ ~ FNP by AA.

Find the measure of segment FP.

Solve the proportion
(round to 2 places after the decimal)

Fill in the blanks:
If two polygons are SIMILAR, then the corresponding angles must be _ and corresponding sides must be ____.

Determine whether the triangles are similar.
Show all your work

Write a similarity statement
(you don't need the triangle symbol)

Solve the proportion
(round to 2 places after the decimal)

Fill in the blanks:
If two polygons are SIMILAR, then the corresponding angles must be _ and corresponding sides must be ____.

Determine whether the triangles are similar.
Show all your work

Write a similarity statement
(you don't need the triangle symbol)