Topic 63 Triangle Similarity

Front

If two figures are similar, their angles are ______.

Back

congruent

Front

ΔSQR∼ΔSPT. Which choice below lists two corresponding sides?

Back

TP and RQ

Front

If the triangles are similar, state how.

Back

AA (Angle-Angle)

Front

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

Back

proportional

Front

Are these triangles similar? Known angles in Triangle 1: 40⁰, 60⁰; Known angles in Triangle 2: 80⁰, 40⁰.

Back

Yes

Front

What does AA stand for in triangle similarity?

Back

Angle-Angle

Front

What does SAS stand for in triangle similarity?

Back

Side-Angle-Side

Front

What does SSS stand for in triangle similarity?

Back

Side-Side-Side

Front

If two triangles have two pairs of congruent angles, what can be said about the triangles?

Back

They are similar.

Front

If the ratio of the lengths of two corresponding sides of similar triangles is 3:5, what can be said about the triangles?

Back

They are similar.