Parallel and Perpendicular Lines

How is line KJ related to line EF

• Parallel

• Skew

• Perpendicular

• They are not related

Parallel lines have _________________ slope.

• The Same

• Opposite Reciprocal

Choose the linear equation that is perpendicular to the following line

• Parallel

• Perpendicular

• Neither

What slope is parallel to:  
m = 3/4

• 4/3

• 3/4

• -3/4

• -4/3

What is the slope of a line perpendicular to a line with slope ^-6/₅ ?

• ^-6/₅

• ^-5/6

• ⁵/₆

• ^-4/₃

What is the slope of a line perpendicular to 5?

• 5

• 1/5

• -1/5

• -5

Which of the following lines is PARALLEL to the graph of 5x + 2y = 8?

Parallel lines have ______ slopes.

• opposite reciprocal

• same

• the slopes are not related

• Opposite slopes

Which of the following shows 2 parallel lines?

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