Similar Scale

Q1. What is the result of 6 * 4?

• A) 24

• B) 16

• C) 30

• D) 50

Triangle ABC and XYZ are similar.  Use your knowledge of scale factor to find the length of X.

• 20

• 25

• 100

• 40

Triangle ABC and XYZ are similar, ABC is the copy and XYZ is the original shape.  What is the scale factor or multiplier used to make the the smaller one larger?

• 2

• ½

• ⅖

• 5/2

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

• an enlargement

• a reduction

• a scale factor

• bigger

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

• Scale Factor

• Corresponding Angle

• Pi

• Mid Point

What is the scale factor of the dilation of ABC to XYZ?

• 2

• 3

• A

• B

• C

• D

The ratio used to enlarge or reduce similar figures.

• Scale Factor

• Scale Drawing

• Transformation

• Congruent

Rectangle M is similar to rectangle N.
Which scale factor was used to dilate rectangle M to rectangle N?

• 1/4

• 2/3

• 1/3

• 1.25

What is ratio of any two corresponding sides?

• Scale Factor

• Corresponding Sides

• Similar Figures