do now quiz - ms. adds math website...module 1 lesson 21 triangle proof intro.notebook 5 october 25,...

Module 1 Lesson 21 Triangle Proof Intro.notebook

1

October 25, 2016

Oct 20­1:03 PM

Lesson 21

Triangle Proof Intro

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Module 1 Lesson 21 Triangle Proof Intro.notebook

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October 25, 2016

Oct 14­8:29 AM

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Module 1 Lesson 21 Triangle Proof Intro.notebook

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October 25, 2016

Oct 14­8:31 AM

Oct 14­8:31 AM

Module 1 Lesson 21 Triangle Proof Intro.notebook

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October 25, 2016

Oct 14­8:31 AM

Oct 23­10:59 PM

Module 1 Lesson 21 Triangle Proof Intro.notebook

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October 25, 2016

Oct 23­11:00 PM

Oct 23­11:00 PM

Exterior angle of a triangle equals the sum of the two opposite interior angles

Exterior angle of a triangle equals the sum of the two opposite interior anglesExterior angle of a triangle equals the sum of the two opposite interior angles

If parallel lines are cut by a transversal, then corresponding angles are congruent

If parallel lines are cut by a transversal, then alternate exterior angles are congruent

If parallel lines are cut by a transversal, then corresponding angles are congruentIf parallel lines are cut by a transversal, then corresponding angles are congruent

If parallel lines are cut by a transversal, then alternate exterior angles are congruentIf parallel lines are cut by a transversal, then alternate exterior angles are congruent

If parallel lines are cut by a transversal, then alternate interior angles are congruent

If parallel lines are cut by a transversal, then same side interior angles are supplementary

If parallel lines are cut by a transversal, then alternate interior angles are congruentIf parallel lines are cut by a transversal, then alternate interior angles are congruent

If parallel lines are cut by a transversal, then same side interior angles are supplementaryIf parallel lines are cut by a transversal, then same side interior angles are supplementary