TEKS.MATH.7.5A

All angles in similar figures are congruent.  

• True
• False

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TEKS.MATH.7.5A

To find the height of a very tall pine tree, you place a mirror on the ground and stand where you can see the top of the pine tree.  How tall is the tree?

• 144 feet
• 72 feet
• 36 feet

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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.7.5C

TEKS.MATH.7.5A

Sides that are in the same position are called

• Corresponding Sides
• Corresponding Angles
• The Same
• Congruent Sides

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TEKS.MATH.7.5A

The image A'B'C' is a rotation of ABC.

• True
• False

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TEKS.MATH.7.5A

A picture of a school’s mascot is 18 in. wide and 24 in. long. It is enlarged proportionally to banner size. If the width is enlarged to 54 in., what is the length of the banner? 

• 72 in
• 60 in
• 62 in
• 80 in

Tags

TEKS.MATH.7.5C

TEKS.MATH.7.5A

Are Triangle ABC and Triangle XYZ similar?

• No, corresponding angles are not congruent
• No, corresponding sides are not proportional
• Yes, corresponding angles are congruent
• Yes, corresponding sides are proportional

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TEKS.MATH.7.5A

Triangle ABC is dilated so that the coordinates of C' are (2, -1).  What was the scale factor of the dilation?

• 3
• 2
• 1/2
• 1/3

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TEKS.MATH.7.5A

What is the scale factor from ΔDEF to ΔABC?

• 1/2
• 7/3
• 2
• 10/3

Tags

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

TEKS.MATH.7.5C

TEKS.MATH.7.5A

What is corresponding congruent angles and proportional sides?

• Similar Figures
• Scale Factor
• Congruent Shapes

Tags

TEKS.MATH.7.5A