1. Warm Up Given the points: A(2, 0), B(-3, 8), C(5, 1) find:
1. Length of segment AC 2. Length of segment AB 3. Midpoint of BC
4. Location of A’ , B’ and C’ if ΔABC is rotated 270o counterclockwise.
5. If ΔCAT ≅ΔDOG, solve for:
a) CT
b) m<G
c) AT
d) m< D
y + 57o A G O
2y +32o
3x cm
3x + 6 cm
4yo
34o C
7x -8 cm
5x – 2 cm T D

2. Unit 1 Test – How to Study The test will cover Modules 1, 2 and 3
The problems will be similar to the homework, the warm ups, and quiz problems
Formulas to know:
Distance formula:
Midpoint formula:
Reflection Rules: x-axis y-axis y = x y = -x
Rotation Rules: