Pretest Triangle Similarity

Find the missing side using proportions.

• a

• b

• c

• d

Find the missing side using proportions.

• a

• b

• c

• d

Find the value of x using proportions.

• a

• b

• c

• d

Are the triangles similar?

• Yes

• No

∠U = ≅

• ∠F

• ∠G

• ∠E

All angles in similar figures are congruent.

• True

• False

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

• equal

• congruent

• proportional

• none of these

How do these triangles appear to be similar?

• AA

• SAS

• SSS

• Not Similar

How do these triangles appear to be similar?
(Hint: Look for non-labeled parts!)

• AA

• SAS

• SSS

• Not Similar

If the triangles are similar, state how.

• SSS

• SAS

• AA

• Not similar.