Lesson 2.6 Geometric Proof.notebook
October 01, 2014
Geometry
Lesson 2.6: Geometric Proof
Today's Learning Target:
Students will be able to write two-column
proofs and prove geometric theorems by
using deductive reasoning.
MOST PROOFS WILL GIVE YOU A STARTING POINT AND ASK YOU TO PROVE SOMETHING
GIVEN:
PROVE:
Some (in this section/book) will give you a general situation where they will allow you to use deduction to make a conclusion!
Our new book looks like it may emphasize this but I will NOT require you to do this for credit!
Lesson 2.6 Geometric Proof.notebook
October 01, 2014
Drag these statements into the correct blanks.
Lesson 2.6 Geometric Proof.notebook
October 01, 2014
The PROOF PROCESS:
1. Write the conjecture to be proven.
2. Draw a diagram to represent the hypothesis of the conjecture.
3. State the given information and mark it on the diagram.
4. State the conclusion of the conjecture in terms of the diagram.
5. Plan your argument and prove the conjecture.
Lesson 2.6 Geometric Proof.notebook
October 01, 2014
Geometry
Lesson 2.6: Geometric Proof
Today's Learning Target:
Students will be able to write two-column
proofs and prove geometric theorems by
using deductive reasoning.
HW: #6-28 evens
p114-116