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WorksheetsSimilar Polygons Quiz
Total questions: 20
Worksheet time: 15mins
What is a scale factor?
A scale factor is a number that divides some quantity.
A scale factor is a number that adds to some quantity.
A scale factor is a number that subtracts from some quantity.
A scale factor is a number that scales, or multiplies, some quantity.
If two polygons are similar, what can you say about their corresponding sides?
Their corresponding sides are parallel.
Their corresponding sides are congruent.
Their corresponding sides are equal.
Their corresponding sides are proportional.
If two polygons are similar, what can you say about their corresponding angles?
Their corresponding angles are not congruent.
Their corresponding angles are parallel.
Their corresponding angles are perpendicular.
Their corresponding angles are congruent.
If two polygons are similar, are their corresponding lengths proportional?
Yes
Not necessarily
Sometimes
No
If the scale factor between two similar polygons is 2, what happens to the corresponding sides?
The corresponding sides will triple in length.
The corresponding sides will double in length.
The corresponding sides will halve in length.
The corresponding sides will remain the same length.
If the scale factor between two similar polygons is 3, what happens to the corresponding angles?
They become larger.
They remain the same.
They become undefined.
They become smaller.
If two polygons are similar, can you say that their corresponding angles are congruent?
Not necessarily
Sometimes
No
Yes
Are the two figures similar
yes
no
Are the two figures similar?
Yes
No
The two figures are similar. Find the indicated side length.
15
45
10
16
The two figures are similar. Find the indicated side length.
15
24
16
18
An equation that states that two ratios are equal.
Geometric mean
Proportion
Ratio
Fraction
Congruent means...
Equal measures
Similar
Dilation
Same Shape Different Size
Similar means....
Same Shape and Size
Equal
Congruent
Same Shape, different size (dilated with a scale factor)
