6.2 Worksheet

In the diagram below, \triangle{ABC}\sim\triangle{LMN}. Use these similar triangles to answer the next 4 questions.

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What is the first line of congruent angles? Write your answer as _,_

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What is the second line of congruent angles? Write your answer as _,_

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What is the third line of congruent angles? Write your answer as _,_

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Using the fraction button and the equal sign, complete the side length proportion at the bottom of the image.

In the diagram below, DEFG ~ PQRS. Use these similar figures to answer the next 5 questions.

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What is the first line of congruent angles? Write your answer as _,_

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What is the second line of congruent angles? Write your answer as _,_

1

What is the third line of congruent angles? Write your answer as _,_

1

What is the fourth line of congruent angles? Write your answer as _,_

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Using the fraction button and the equal sign, complete the side length proportion at the bottom of the image.

Use the diagram below for the next 3 questions. Determine whether the polygons are similar. If they are, write a similarity statement and find the scale factor. If they are not similar, write "None" for each answer.

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Are the figures similar?

Yes

No

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Similar Statement:

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Scale Factor:

Use the diagram below for the next 3 questions. Determine whether the polygons are similar. If they are, write a similarity statement and find the scale factor. If they are not similar, write "None" for each answer.

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Are the figures similar?

Yes

No

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Similar Statement:

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Scale Factor:

Use the diagram below for the next 6 questions.

EFGH ~ JKLM

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Find the scale factor from EFGH to JKLM.

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Find the value of x.

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Two similar "For Sale" signs have a scale factor of 5:3. The large sign's perimeter is 60 inches. Find the small sign's perimeter.

Use the diagram below for the next 4 questions.

\triangle{XYZ}\sim\triangle{MNP}

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Find the scale factor from XYZ to MNP.

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Find the length of XY.

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Find the length of PN.

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Use the diagram below for the next 2 questions.

\triangle{DEF}\sim\triangle{RST}

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Find the value of x.

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Find the value of y.

For the next 3 questions, corresponding lengths in similar figures are given. Using the ratios of the perimeters and the areas, find the unknown area.

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For the next 2 questions, use the given area to find the length of XY.

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6.2 Worksheet

What is the first line of congruent angles? Write your answer as ___,___

What is the second line of congruent angles? Write your answer as ___,___

What is the third line of congruent angles? Write your answer as ___,___

Using the fraction button and the equal sign, complete the side length proportion at the bottom of the image.

What is the first line of congruent angles? Write your answer as ___,___

What is the second line of congruent angles? Write your answer as ___,___

What is the third line of congruent angles? Write your answer as ___,___

What is the fourth line of congruent angles? Write your answer as ___,___

Using the fraction button and the equal sign, complete the side length proportion at the bottom of the image.

Are the figures similar?

Similar Statement:

Scale Factor:

Are the figures similar?

Similar Statement:

Scale Factor:

Find the scale factor from EFGH to JKLM.

Find the value of x.

Two similar "For Sale" signs have a scale factor of 5:3. The large sign's perimeter is 60 inches. Find the small sign's perimeter.

Find the scale factor from XYZ to MNP.

Find the length of XY.

Find the length of PN.

Find the value of x.

Find the value of y.

What is the first line of congruent angles? Write your answer as ___,___

What is the second line of congruent angles? Write your answer as ___,___

What is the third line of congruent angles? Write your answer as ___,___

Using the fraction button and the equal sign, complete the side length proportion at the bottom of the image.

What is the first line of congruent angles? Write your answer as ___,___

What is the second line of congruent angles? Write your answer as ___,___

What is the third line of congruent angles? Write your answer as ___,___

What is the fourth line of congruent angles? Write your answer as ___,___

Using the fraction button and the equal sign, complete the side length proportion at the bottom of the image.

Are the figures similar?

Similar Statement:

Scale Factor:

Are the figures similar?

Similar Statement:

Scale Factor:

Find the scale factor from EFGH to JKLM.

Find the value of x.

Find the value of y.

Find the value of z.

Find the perimeter of EFGH.

Find the perimeter of JKLM.

Two similar "For Sale" signs have a scale factor of 5:3. The large sign's perimeter is 60 inches. Find the small sign's perimeter.

Find the scale factor from XYZ to MNP.

Find the length of XY.

Find the length of PN.

Find the length of the altitude shown in \triangle{XYZ}.

Find the value of x.

Find the value of y.

Find the value of y.

Find the value of z.

Find the perimeter of EFGH.

Find the perimeter of JKLM.

Find the length of the altitude shown in \triangle{XYZ}.

What is the first line of congruent angles? Write your answer as _,_

What is the second line of congruent angles? Write your answer as _,_

What is the third line of congruent angles? Write your answer as _,_

What is the first line of congruent angles? Write your answer as _,_

What is the second line of congruent angles? Write your answer as _,_

What is the third line of congruent angles? Write your answer as _,_

What is the fourth line of congruent angles? Write your answer as _,_

What is the first line of congruent angles? Write your answer as _,_

What is the second line of congruent angles? Write your answer as _,_

What is the third line of congruent angles? Write your answer as _,_

What is the first line of congruent angles? Write your answer as _,_

What is the second line of congruent angles? Write your answer as _,_

What is the third line of congruent angles? Write your answer as _,_

What is the fourth line of congruent angles? Write your answer as _,_