Similar Triangles

Front

The ratio of the corresponding sides of two similar triangles is 3:5. What is the ratio of the perimeters of these triangles?

Back

3:5

Front

Back

10

Front

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

Back

AA

Front

What similarity postulate or theorem would prove that these triangles are similar?

Back

AA

Front

How do these triangles appear to be similar?

Back

Not Similar

Front

State the postulate or theorem that proves these triangles are similar: SSS, SAS, AA, Not similar.

Back

SSS

Front

State the postulate or theorem that proves these triangles are similar.

Options: SSS, AA, SAS, Not similar

Back

SAS

Front

Find side length X.

Back

15

Front

If three sides of one triangle are proportional to three sides of another triangle, then the two triangles are similar.

Back

SSS

Front

If two sides of one triangle are proportional to two sides of another triangles and the included angles are congruent, then the triangles are similar. Options: SSS, AA, ASA, SAS

Back

SAS