Similar Figures Postulates

Solve for X.

• 2 ft

• 3 ft

• 4 ft

• 6 ft

Find side length X.

• 30

• 25

• 15

• 40

Find side length X.

• 16

• 18

• 2.4

• 15

Find the missing side length.

• 32

• 35

• 20

• 16

Find the missing side length.

• 2

• 4

• 3

• 6

Find the missing side length. 

• 16

• 12

• 35

• 15

What is the measure of x?

• 12

• 15

• 6

• 9

In similar Polygons, corresponding sides are ___ and corresponding angles are ___. (Fill in the blanks)

• congruent, proportional 

• proportional, congruent 

• congruent, congruent

• proportional, proportional

Sides in similar figures must be proportional.  

• True

• False 

What is true about the shape and size of similar figures?

• Same shape and same size

• Same shape and not the same size

• Different shape and same size

• Different shape and not the same size