'Biconditional statement' diaporamas de présentation

2.1 Conditional Statements

2.1 Conditional Statements. Day 1 Part 1 CA Standards 1.0, 3.0. Warmup. State whether each sentence is true or false. If you live in Los Angeles, then you live in California. If you live in California, then you live in Los Angeles. If today is Wednesday, then tomorrow is Thursday.

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Geometry Chapter 6

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GEOMETRY JEOPARDY!

GEOMETRY JEOPARDY!. It All Adds Up. Oh Yeah? Prove It!. It's So Logical. Geometry Potpourri. Word Up. 200. 200. 200. 200. 200. 400. 400. 400. 400. 400. 600. 600. 600. 600. 600. 800. 800. 800. 800. 800. 1000. 1000. 1000. 1000. 1000. Word Up. 200.

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The Foundations Logic and Proofs

The Foundations Logic and Proofs. by raed RASHEED 2014. 1.1 Propositional Logic. A proposition is a declarative sentence (that is, a sentence that declares a fact) that is either true or false, but not both . EXAMPLE 1 All the following declarative sentences are propositions.

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Deductive Reasoning and Paragraph Proofs

Deductive Reasoning and Paragraph Proofs. 2.4 Ms. Verdino. Biconditional Statements. Biconditional Statement: use this symbol ? Example Biconditional Statement: The weather is good if and only if the sun is out p: the sun is out q: the weather is good P if and only if q, or q ? p.

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Section 2.2 Analyze Conditional Statements

Section 2.2 Analyze Conditional Statements. What is an if-then statement?. If-then statements can be used to clarify statements that may seem confusing. These statements are logic statements. Logic statements are important in many different types of professions. Examples:.

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Inductive and Deductive Reasoning

Inductive and Deductive Reasoning. Definition: Conjecture: an unproven statement that is based on observations. You use inductive reasoning when you find a pattern in specific cases and then write a conjecture for the general case. Write a conjecture.

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Inductive and Deductive Reasoning

Inductive and Deductive Reasoning. Notecard 29. Definition: Conjecture: an unproven statement that is based on observations. You use inductive reasoning when you find a pattern in specific cases and then write a conjecture for the general case. Write a conjecture.

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Chapter 3

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Warm Up Write a conditional statement from each of the following.

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Agenda

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Conditional Statements

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Warm up

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2.2 Definitions and Biconditional Statements

2.2 Definitions and Biconditional Statements. Definition. Two lines are called perpendicular lines if they intersect to form a right angle. A line perpendicular to a plane is a line that intersects the plane in a point and is perpendicular to every line in the plane that intersects it.

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Mathematical Reasoning and Logical Statements

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2.2 Definitions and Biconditional Statements

2.2 Definitions and Biconditional Statements. Definition. Two lines are called perpendicular lines if they intersect to form a right angle. A line perpendicular to a plane is a line that intersects the plane in a point and is perpendicular to every line in the plane that intersects it.

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Definitions and Biconditional Statements

Definitions and Biconditional Statements. Geometry Chapter 2, Section 2. Notes. Perpendicular Lines: lines that intersect to form a right angle Example: ceiling tiles

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Lesson 2-2: Conditional Logic Summary

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