Lesson 3.6 Prove Theorems about Perpendicular Lines.

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3.6 Prove Theorems About Perpendicular Lines
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Presentation transcript:

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

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

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

What do we know if two adjacent angles are perpendicular?

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

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

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

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