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22 questions
Slopes of parallel lines are...
opposite reciprocals
opposites
identical
reciprocals
Slopes of perpendicular lines are...
opposite reciprocals
opposites
identical
reciprocals
What slope is parallel to:
m = 4
4
-1/4
-4
1/4
What slope is perpendicular to:
m = -3
-3
-1/3
1/3
3
Are these lines parallel, perpendicular, or just intersecting (but not perpendicular)?
y=6x+2 y=−6x−2
Parallel
Perpendicular
Intersecting (but not perpendicular)
Select all that are true.
Parallel lines never intersect.
Parallel lines intersect at a right angle.
Perpendicular lines never intersect.
Perpendicular lines intersect at a right angle.
Determine the equation of a line perpendicular to y=-3x-2 and going through the point (9, 2), in slope-intercept form.
y=31x−3
y=−31x−9
y=31x−1
y=−3x−9
Which of the following lines is PARALLEL to the graph of y = -6x + 3 and goes through the point (-1,4)?
y=1/6x +25/6
y = 1/6x + 4
y = -6x - 2
y = -6x + 4
Given two points (x1, y1), (x2, y2) the distance between them is:
A shape with at least one set of parallel sides is a Square
Always
Sometimes
Never
A shape with 4 sides is a Parallelogram
Always
Sometimes
Never
A Square is a Rectangle
Always
Sometimes
Never
A Quadrilateral is a Parallelogram
Always
Sometimes
Never
A Parallelogram is a Square
Always
Sometimes
Never
A Parallelogram with at least one right angle is a Rectangle
Always
Sometimes
Never
A Rectangle is a Square
Always
Sometimes
Never
A Parallelogram has four congruent sides
Always
Sometimes
Never
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