*fyi
*Online book
*My.hrw.com
*User name: sstudent3814
*Password: geometry
*Warm Up
*1. Find the area & perimeter of the following figure.
*2. Find the area & perimeter of the following.
2 𝑥+6
x
3 𝑥−5
6x15
*1.6 midpoint & distance in a
coordinate plane.
*Objective: Apply the formula for the midpoint.
*Question: Where should we put the water stations for the up coming marathon?
Ny.times.com
x
y
The midpoint formula
*What keeps a square from moving?
*Square roots
*We do
*1. Find the coordinates of the midpoint of EF with endpoints E(-2,3) and F(5,-3).
*You do
*2. Find the coordinates of the midpoint of EF with endpoints E(-3,4) and F(6,-3).
*3. Find the coordinates of the midpoint of EF with endpoints E(4,-5) and F(5,5).
*Distance Formula
1. Find the distance between ( 1,-2) and (-4,-4)
2. Find the distance between (-2,7) and (-2,-8)
3. Find the distance between (2,-1) and (-4,8)
Distance Formula
Group do