Similar Triangles Missing Side

What is the definition of similar triangles?

If two triangles are similar, what can be said about their corresponding sides?

How do you find the missing side length in similar triangles?

What is the ratio of the sides of two similar triangles if one triangle has sides of length 3, 4, and 5 and the other has sides of length 6, 8, and 10?

If triangle A is similar to triangle B, and the length of a side in triangle A is 5 and the corresponding side in triangle B is 10, what is the scale factor?

What does it mean for two ratios to be proportional?

If the sides of triangle C are 9, 12, and 15, and triangle D is similar to triangle C with a side of length 6, what is the length of the corresponding side in triangle D?

What is the relationship between the angles of similar triangles?

If triangle E has sides of length 8, 15, and 17, and triangle F is similar to triangle E with a side of length 12, what is the length of the corresponding side in triangle F?

What is the formula for finding the area of similar triangles?