3-6 Constructing Parallel and Perpendicular Lines.

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3-6 Constructing Parallel and Perpendicular Lines

Transcript of 3-6 Constructing Parallel and Perpendicular Lines.

Page 1: 3-6 Constructing Parallel and Perpendicular Lines.

3-6 Constructing Parallel and

Perpendicular Lines

Page 2: 3-6 Constructing Parallel and Perpendicular Lines.

Problem 1: Constructing Parallel Lines

Construct the line parallel to a given line and through a given point that is not on the line

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Problem 2: Constructing a Special Quadrilateral

Construct a quadrilateral with one pair of parallel sides of lengths a and b

a

b

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Problem 3: Perpendicular at a Point on a line

Construct the perpendicular line at a given point on the line

lP

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Perpendicular Postulate

Through a point not on a line, there is one and only one line perpendicular to the given line. (There is exactly one line through P perpendicular to l

l

P

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Problem 4: Perpendicular From a Point to a Line

Construct the perpendicular to a given line through a given point not on the line

l

R