Modeling Geometric Figures

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

• x = 10

• x = 4

• x = 2

• x = 5

Q1. What is the value of x?

• 1. 74

• A) 100

• 2. 104

• 3) 108

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

• Congruent

• Vertical

• Similar

• Complementary 

Matching sides are called

• Corresponding Sides

• Corresponding Angles

• The Same

• Congruent Sides

What is the corresponding side to line segment AC?

• Line Segment CB

• Line Segment AB

• Line Segment XZ

• Line Segment ZY

Sides in similar figures must be proportional.  

• True

• False 

matching sides of two or more polygons

• opposite sides

• corresponding sides

• similar sides

figures with the same shape but not necessarily the same size

• similar

• linear

• circular

In similar figures, the lengths of corresponding sides are proportional.

• Always true

• Sometimes true

• Never true

Are the following similar? Why or why not?

• Yes

• No, the corresponding angles are not equal.

• No, the ratios of the corresponding sides are not equal.