similar polygons

Front

A proportion is two ratios that are __________.

Back

equal

Front

Two objects that are the same shape but not the same size are _______.

Back

Similar

Front

The triangles are similar by...

Back

SAS (Side-Angle-Side)

Front

State if the polygons are similar: a, b, c, d.

Back

a

Front

If two angles of one triangle are equal to two angles of another triangle, the triangles are similar by...

Back

AA (Angle-Angle)

Front

If the sides of two triangles are in proportion, they are similar by...

Back

SSS (Side-Side-Side)

Front

If one angle of a triangle is equal to one angle of another triangle and the sides including these angles are in proportion, the triangles are similar by...

Back

ASA (Angle-Side-Angle)

Front

The ratio of the lengths of corresponding sides of similar polygons is called the __________.

Back

scale factor

Front

If two polygons are similar, their corresponding angles are __________.

Back

equal

Front

If the scale factor of two similar polygons is 2:3, what is the ratio of their areas?

Back

4:9