Scaled Copies Worksheet

Which drawings are scaled copies of the original figure F?

• Drawings: 1, 2, and 7

• Drawings: 3, 4, and 5

• Drawings: 1, 4, and 6

• Drawings: 2, 5, 6

Explain how you know that Triangle L is a scaled copy of Triangle S.

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Choose all the corresponding parts. (Select all that apply)

• Segment AC and Segment DF

• Angle B and Angle F

• Segment BC and Segment DE

• Angle A and Angle D

• Segment AB and Segment DE

_________ ________ is the number you multiply by the sides to create a similar figure.

• Scale Factor

• Corresponding Angle

• Pi

• Mid Point

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

• reduction

• enlargement

• scale

• not proportional

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

• an enlargement

• a reduction

• a scale factor

• bigger

A scaled copy is a copy of a figure where every length in the original figure is _______________ by the same number.

• multiplied

• added

• divivided

• subtracted

What is the scale factor?

• 1

• 2

• 3

• 4

What is a scale drawing?

• A drawing that shows a real object enlarged or reduced

• A drawing of the weight of an object

• A life size drawing of an object

• A drawing that shows all the sides of a building

Scale Factor of 5 is _________________ .

• Reduction

• Enlargement