Proving Similar Triangles

Front

Decide whether the triangles are similar. If so, write a similarity statement.

Back

The triangles are not similar.

Front

Which method can be used to show that the two triangles at the right are similar? Options:

AA~

,

SSS~

,

SAS~

,

Cannot be shown

Back

SAS~

Front

Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.

Back

SAS

Front

Are the triangles similar?

Back

Yes

Front

Find missing side. The missing side is _____.

Back

7

Front

If two figures are similar their angles are:

Back

Congruent

Front

State if the triangles in each pair are similar. Options: SSS ~, SAS~, AA~, NOT ~

Back

NOT ~

Front

State if the triangles in each pair are similar. If so, state how you know. Options: SSS ~, SAS~, AA~, NOT ~

Back

AA~

Front

Are the two triangles similar? If so, state why.

Back

They are similar by SAS~

Front

Use the information in the diagram to determine the height of the tree.

Back

80 feet