1. Homework: Area & Perimeter of Triangles in a Coordinate Plane Worksheet
Big Quiz on Thursday
Warm-Up: Around the room are stations you are to start with a station and record the number in the circle. Show all of your work in the box and then move to the next station.
When you are done make sure everyone in your group name is on the paper and turn it in for a class grade.

2. HW Review

3. Today’s Lesson: Applications using Midpoints and Distance
March 12, 2014

4. How could you determine if the figure below is a square
How could you determine if the figure below is a square? Discuss with your partner and then try to find out if it is or is not.
Points:
A (-4, -1) B (0, 6)
C (7, 2) D (3, -5) B C A D

5. Find the perimeter & area of the triangle whose vertices are (6, 4), (3, 4), and (6, 1)

7. Types of Triangles BRAINSTORM: What are the three types of triangles
based on the lengths of the sides?

18. Distance & Midpoint Activity