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29 wrz 2019 · Lesson Plan: Different Methods of Proof Page 1. Mark the given information on the diagram. Give a reason for each step in the two-column proof. Choose the reason for each statement from the list below. Given:
Writing Two-Column Proofs. A proof is a logical argument that uses deductive reasoning to show that a statement is true. There are several formats for proofs. A two-column proof has numbered statements and corresponding reasons that show an argument in a logical order.
Two-Column Proof Practice. Mark the given information on the diagram! Choose a statement and a reason for each step in the two-column proof from the list below each proof. 1) Given: MN ll PO , M O Prove: MPll NO. M.
Objectives: 1. Write two-column proofs. 2. Prove geometric theorems by using deductive reasoning. Choices for Reasons in Proofs Reason If you see this…. (examples) Congruent Complements Theorem If two angles are complementary to the same angle (or to two congruent angles), then the two angles are congruent.
Use the given two-column proof to write a fl owchart proof that proves that two angles supplementary to the same angle are congruent. Given ∠1 and ∠2 are supplementary.
Practice Exercises (w/ Solutions) Topics include triangle characteristics, quadrilaterals, circles, midpoints, SAS, and more.
Created Date: 9/15/2016 6:17:31 PM
