What is triangular similarity?

What is the formula for scale factor?

Pick the correct Similarity Statement for the Triangles shown.

What is the ratio of any two corresponding sides?  $$\frac{new}{old}$$  

Sides in similar figures must be __________.  

If two figures are similar,

then the angles are _________________.

The Angle-Angle Similarity (AA ~) Theorem states if two angles of one triangle are _______________ to two angles of another triangle, then the triangles are ____________________.

The Side-Side-Side Similarity (SSS ~) Theorem states if the corresponding sides of two triangles are _____________________, then the triangles are _________________.

The Side-Angle-Side Similarity (SAS ~) Theorem states that if two sides of one triangle are ________________ to two sides of another triangle and their _________________ angles are congruent, then the triangles are similar.

After learning this topic, I feel....