Do Now
Exit Slip
Booklet
Homework
Reasoning & Proof
Flipped Classroom
We'll look at Deductive, Inductive, Circular, and Indirect Reasoning!
Do Now
Practice
Let's identify the type of reasoning used to go from a few cases to a generalized conclusion.
Do Now Hint
There's a very specific type of reasoning that goes from a few cases to a conjecture.
Check Your Do Now Answer!
Next Problem!
Check
Resign
Answer:
The Big Idea Part I
Practice
I'm gonna show you how to prove any geometric conjecture in sixty seconds!
The Big Idea Part II
Practice
Let's take a look at the two parts to our geometric proofs Big Idea.
Big Idea Hint
Practice
Moral of the story: when you subtract the same amount from two equal things, they'll stay equal!
Check Your Big Idea Answer!
Next Problem!
Check
Resign
Answer:
Simulation
Play!
Test your understanding! Can you create your own Parallel and Perpendicular lines?
Exit Slip
How do we prove $\angle 3 \cong \angle 4$?
Exit Slip Hint
The key idea is to realize that when you bisect two congruent angles, their halves will be congruent!
Homework
Practice
We've gotta prove that $\overline{\rm SR} \cong \overline{\rm ST}$
Homework Hint
The key is to use the Transitivity Property.
Answer Key
Solutions
Stuck? Confused? Watch the Answer Key!
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Special Pairs of Angles
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Logical Statements