Pytagorean Them.notebook
1
May 11, 2018
Sep 711:50 PM
Find the distance between the coordinate points using Pythagorean Thm.
Warm-Up
Sep 711:50 PM
U6: C 1.1 & 1.3 Distance Formula
Objective: Students will be able to
1) use coordinates to prove simple geometric theorems algebraically.
2) use coordinates to compute distance and midpoints.
Sep 711:50 PM
How far is it from (4, 3) to (15, 8)?wedo
Example1
Sep 711:50 PM
Deriving the Distance Formula y
x
d
1) set up
2) right triangle
3) Pythagorean theorem
4) Solve for d.
Sep 711:50 PM
Use the distance formula find the distance between the coordinate points.
Example3
(2 , 6)
(8 , 3)
x
y
Sep 711:50 PM
Use the distance formula find the distance between the coordinate points.
Example3
(-3,1) and (8,6)
http://www.virtualnerd.com/algebra-1/radical-expressions-equations/distance-midpoint-formulas/distance-formula/distance-formula-derivationhttp://www.mathopenref.com/coorddist.html
Pytagorean Them.notebook
2
May 11, 2018
Sep 711:50 PM
udo
Example2
(5,8)
(4,5)
Find the shortest distance between the two houses.
Attachments
theorem.wmv
SMART Notebook
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