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Lesson 3.6 Prove Theorems about Perpendicular Lines.

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Presentation on theme: "Lesson 3.6 Prove Theorems about Perpendicular Lines."— Presentation transcript:

1 Lesson 3.6 Prove Theorems about Perpendicular Lines.
Goal: The learner will find the distance between a point and a line.

2 If two lines are congruent and make a linear pair, then what else do we know?

3 What are the measures of the angles formed if two lines are perpendicular?

4 What do we know if two adjacent angles are perpendicular?

5 If a transversal is perpendicular to one of the lines, then it’s perpendicular to the other.

6 If two lines are perpendicular to the same line, then they are parallel.

7 Are they parallel> Is a││b? Explain. Is ? Explain.

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