1. Prerequisite Skills
VOCABULARY CHECK
Match the transformation of Triangle A with its graph.
1. Translation of Triangle A
Triangle B
ANSWER

2. Prerequisite Skills
VOCABULARY CHECK
Match the transformation of Triangle A with its graph.
2. Reflection of Triangle A
Triangle D
ANSWER

3. Prerequisite Skills
VOCABULARY CHECK
Match the transformation of Triangle A with its graph.
3. Rotation of Triangle A
Triangle C
ANSWER

4. Prerequisite Skills
SKILLS AND ALGEBRA CHECK
The vertices of JKLM are J(–1, 6), K(2, 5), L(2, 2), and M(–1, 1). Graph its image after the transformation described.
4. Translate 3 units left and 1 unit down.
ANSWER

5. Prerequisite Skills
SKILLS AND ALGEBRA CHECK
The vertices of JKLM are J(–1, 6), K(2, 5), L(2, 2), and M(–1, 1). Graph its image after the transformation described.
5. Reflect in the y-axis.
ANSWER

6. Prerequisite Skills
SKILLS AND ALGEBRA CHECK
In the diagram, ABCD ~ EFGH.
6. Find the scale factor of ABCD to EFGH.
ANSWER 2 3
7. Find the values of x, y, and z.
ANSWER
90, 9, 8