Parallel Perpendicular Real Life

Two lines that intersect to form a right angle

• Perpendicular Lines

• Parallel Lines

• Perpendicular Bisector

• Blurred Lines

Tags

CCSS.HSG.CO.A.1

Lines that lie in the same plane and do not intersect

• Horizontal Lines

• Parallel Lines

• Perpendicular Lines

• ZigZag Lines

Tags

CCSS.HSG.CO.A.1

MODELING REAL LIFE:

A parks and recreation department wants to construct a new bike path that is parallel to the railroad tracks and does not intersect the trees shown. Will the department be able to build the path so that it passes through the parking area at the point (4, 5)​?

• yes, they intersect at point (4, 5).

• no, they intersect the trees at the point (1, 1).

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Determine which of the lines, if any, are parallel. (Select all that apply.)

• Line a

• Line b

• Line c

Determine which of the lines, if any, are parallel.

Explain.

• Because they do not have the same slope.

• Because they have the same slope.

Determine which of the lines, if any, are parallel. Explain. (Select all that apply.)

Line a passes through (−1, 3)​ and (1, 9)​ .

Line b passes through (−2, 12)​ and (−1, 14)​ .

Line c passes through (3, 8)​ and (6, 10)​ .

• Line a

• Line b

• Line c

• None, because they do not have the same slope.

• Because they have the same slope.

Tags

CCSS.8.EE.B.6

Determine which of the lines, if any, are parallel. (Select all that apply.)

Line a:  3y−x=6​

Line b:  3y=x+18​

Line c:  3y-2x=9

• Line a

• Line b

• Line c

Tags

CCSS.HSG.CO.A.1

Determine which of the lines, if any, are parallel. Explain. Line a:  3y−x=6​ Line b:  3y=x+18​ Line c:  3y-2x=9

• Because they have negative reciprocal slopes.

• None, because they do not have the same slope.

• Because they have the same slope.

Tags

CCSS.8.EE.B.6

Determine which of the lines, if any, are parallel or perpendicular. (Select all that apply.)

• Line a

• Line b

• Line c

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Determine which of the lines, if any, are parallel or perpendicular. Explain.

• None of the lines are parallel or perpendicular.

• The lines are parallel because they have the same slope; but they are not perpendicular.

• The lines are perpendicular because the slopes are negative reciprocals of each other. None of the lines are parallel.

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1