Answer the following statement(s) true (T) or false (F)

Question

1. A one-to-one correspondence that assigns every point, A, in the plane to another point, A
, in
the plane is called a translation.
2. A rotation is determined by a point, O, and a directed angle.
3. All isometries preserve orientation of geometric figures
4. Two triangles are congruent if and only if there is a rotation that takes one triangle to the other.
5. All isometries take lines to lines, rays to rays and segments to segment.

Answer 1

1. True
2. False—A better choice might be Use a Variable.
3. True
4. True
5. False—The Look for a Pattern strategy is probably best.