Similar Triangles

Front

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

Back

Similar

Front

Sides in similar figures must be proportional. (True/False)

Back

True

Front

Find the measure of the missing angle in similar triangles if one angle is 47 degrees and the other is 90 degrees.

Back

43 degrees

Front

A triangle's angles add up to...

Back

180 Degrees

Front

What does it mean for two shapes to be similar?

Back

Same shape, but different size.

Front

If triangle ABC is similar to triangle DEF, and the lengths of AB and DE are 4 cm and 8 cm respectively, what is the ratio of their corresponding sides?

Back

1:2

Front

If two angles of one triangle are equal to two angles of another triangle, then the triangles are _______.

Back

Similar

Front

What is the scale factor if triangle XYZ is similar to triangle PQR and the lengths of XY and PQ are 5 cm and 10 cm respectively?

Back

2

Front

If the sides of two similar triangles are in the ratio 3:5, what is the ratio of their areas?

Back

9:25

Front

In similar triangles, corresponding angles are _______.

Back

Equal