'Prove statement' presentation slideshows

Opener-SAME SHEET-10/14

Opener-SAME SHEET-10/14 Determine whether each statement is true or false. If false, give a counterexample. 1. It two angles are complementary, then they are not congruent. 2. If two angles are congruent to the same angle, then they are congruent to each other.

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Write two-column proofs. Prove geometric theorems by using deductive reasoning.

Objectives. Write two-column proofs. Prove geometric theorems by using deductive reasoning. Vocabulary. theorem two-column proof.

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Write two-column proofs. Prove geometric theorems by using deductive reasoning.

Objectives. Write two-column proofs. Prove geometric theorems by using deductive reasoning. Vocabulary. theorem two-column proof.

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A Perfect Proof

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Chapter 5 Section 5 Indirect Proof

Chapter 5 Section 5 Indirect Proof. Objectives. Students will be able to use indirect reasoning to write proofs. Essential Undersanding. You can use indirect reasoning as another way to write proofs. What is Indirect Reasoning?.

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Section 5.1

Section 5.1. Indirect proof. 2-column proof Done in a 2-column format Start with the given statements Proving a statement directly. Indirect proof Done in a paragraph format Start with the prove statement Getting a contradiction of an assumption. 2-column proof vs. Indirect proof.

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Advanced Geometry 5.1

Advanced Geometry 5.1. Indirect proof. 2-Column Proof Form: 2-column format Begin with the GIVEN statements Goal: Prove a statement directly. Indirect Proof Form: Paragraph form Begin with the PROVE statement Goal: Achieve a contradiction of an assumption to complete the proof.

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Quiz 11-18-2008

Quiz 11-18-2008. Propositional Logic. 1. Let A,B,C be propositions, i.e. they can take values False (F) or True (T). a) How many possible worlds are there in this universe of 3 propostions? b) Define the Knowledge Base: .

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