1. Lesson 5-4 Coordinate Geometry
Obj: I can identify polygons and midpoints of segments in the coordinate plane HWK: p all, 16-17, 19 Vocab: 1) midpoint

2. Graph the polygons with the given vertices
Graph the polygons with the given vertices. Give the most specific name for each polygon
Ex 1) A(-1, 2), B(-1, -2), C(3, -2)

3. Ex 2) L(-1, 3), M(2, 1), N(2, -3), P(-1, -3)

4. Find the coordinates of each missing side
EX 3) Triangle ABC has a right angle at B and AB = 4. Find one set of possible coordinates for A.
B C

5. Ex 4) Quadrilateral LMNP is a parallelogram. Find the coordinates of N.

6. Midpoint Formula
M = ( 𝑥 1 + 𝑥 2 2 , 𝑦 1 + 𝑦 2 2 )

7. Find the midpoint of each segment
Ex 5) A(-3, 1) B(4, 3) Ex 6) C(0, 2) D(3, 5)