Slopes of Parallel and Perpendicular Lines — Quiz

Question 1

How are lines KL and MN related?

Revolt · Accepted Answer

The lines are perpendicular.

Question 2

Which line is perpendicular to a line that has a slope of negative 5 sixths ?

Revolt · Accepted Answer

line LM

Question 3

Which statement must be true about line TU ?

Revolt · Accepted Answer

Line TU is parallel to line RS .

Question 4

Which line is perpendicular to a line that has a slope of 1 half ?

Revolt · Accepted Answer

line HJ

Question 5

Which of the lines that appear in the graph would be parallel to a line with a slope of 3 and a y -intercept at open paren 0 comma 3 close paren ?

Revolt · Accepted Answer

line HJ

Question 6

A line has a slope of negative 4 fifths Which ordered pairs could be points on a line that is perpendicular to this line? Choose two correct answers.

Revolt · Accepted Answer

open paren 2 comma negative 1 close paren and open paren 10 comma 9 close paren; open paren negative 2 comma 0 close paren and open paren 2 comma 5 close paren

Question 7

A line has a slope of negative 3 fifths Which ordered pairs could be points on a parallel line? Choose two correct answers.

Revolt · Accepted Answer

open paren negative 2 comma 1 close paren and open paren 3 comma negative 2 close paren; open paren negative 8 comma 8 close paren and open paren 2 comma 2 close paren

Slopes of Parallel and Perpendicular Lines — Quiz Answers

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