TEKS.MATH.7.5A

For the pair of similar figures, find the length of each side marked with a variable.

• 1.8 in
• 2.1 in
• 9.8 in
• 9.3 in

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TEKS.MATH.7.5A

Jessica has a rectangular picture. The picture is similar to a rectangle that measures 4 inches by 6 inches. What could be the dimensions of Jessica’s picture?

• 8 in. by 10 in.
• 2 in. by 3 in.
• 5 in. by 7 in.
• 12 in. by 14 in.

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TEKS.MATH.7.5A

TEKS.MATH.7.5C

sf = 6/5

• Reduction
• Enlargement

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TEKS.MATH.7.5A

TEKS.MATH.9-12.III.B.3

The pair of figures is similar. Find the missing side.

• x = 12
• x = 3
• x = 40
• x = 4

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TEKS.MATH.7.5A

TEKS.MATH.7.5C

TEKS.MATH.9-12.IV.C.3

Two objects that are the same shape but not the same size are _______.

• Congruent
• Vertical
• Similar
• Complementary 

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TEKS.MATH.7.5A

Choose the similarity statement for the triangles.

• ΔMNL ∼ ΔOPQ
• ΔNOM ∼ ΔPQL
• ΔLMN ∼ ΔPQO
• ΔMLN ∼ ΔPQO

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TEKS.MATH.7.5A

If the scale factor is less than one, the new figure will be

• an enlargement
• a reduction
• a scale factor
• bigger

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TEKS.MATH.7.5A

TEKS.MATH.7.5C

TEKS.MATH.9-12.III.B.3

What is the scale factor from MNOP to ABCD?

• 2/3
• 1/2
• 3/2
• 2

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TEKS.MATH.7.5A

TEKS.MATH.9-12.III.B.3

What is the scale factor from ΔDEF to ΔABC?

• 1/2
• 7/3
• 2
• 10/3

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TEKS.MATH.7.5A

TEKS.MATH.7.5C

What scale factor was used to produce the image?

• 2.5
• 1.5
• 3.5
• 4

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TEKS.MATH.7.5A

TEKS.MATH.7.5C