Geometry Chapter 7 Similar Polygons

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

• Congruent

• Vertical

• Similar

• Complementary 

If two figures are similar, the corresponding sides are ______________.

• equal

• congruent

• proportional

• none of these

check all of the choice that apply

similar figures must have which of the following features

• corresponding congruent angles

• corresponding congruent side lengths

• corresponding proportional side lengths

• they are always triangles

• none of these choices

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

• reduction

• enlargement

• scale

• not proportional

What is the transformation that has the pre-image be similar to the image?

• Rotation

• Reflection

• Dilation

• Translation

The scale factor between two similar polygons.

• Enlargement

• Reduction

• Rigid Motion

• Similarity Ratio

Triangles in which all of the corresponding angles are congruent and all of the corresponding sides are proportional.

• Midsegment

• Similar Triangles

• Similar Polygons

• Rigid Motion

What is the scale factor from triangle ABC to triangle DEF?

• 1/2

• 7/3

• 2/1

• 10/3

What is the scale factor from ABCD to MNOP?

• 2/3

• 3/2

• 2

• 3

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

• x = 9

• x = 28

• x = 7

• x = 63