Geometry Similarity Proportions

Correctly match the statements about similar figures.

• matching

• Two figures with the same...

• shape

• Corresponding sides are...

• congruent

• Corresponding means...

• proportional

• Not the same...

• size

• Corresponding angles are...

Which proportion is true?

Which proportion is true?

_{Line AB corresponds with what line?} 

• XZ

• XY

• YZ

• YX

Which side is corresponding to 18?

• 5

• 6

• 7

• 15

Find the value of x using proportions.

• a

• b

• c

• d

State if the triangles in each pair are similar. If so, state how you know they are similar.

• Yes, AA Similarity

• Yes, SSS Similarity

• Yes, SAS Similarity

• Not Similar

State if the triangles in each pair are similar.  If so, state how you know they are similar and complete the similarity statement.

• not similar

State if the triangles in each pair are similar. If so, state how you know they are similar and complete the similarity statement.

• not similar

Find the missing length. The triangles in each par are similar.

• 12

• 18

• 9

• 13