Show:
Parallel, Perpendicular, or Neither
Parallel and Perpendicular Slope
Midpoints
Parallel and Perpendicular equations
Pythagorean Theorem
100

Are these Parallel, Perpendicular, or Neither: y = 5x + 4 and y = -2/3x + 4.

What is Neither?

100

What is the slope of a line parallel to y=2x -5?

What is 2?

100

Find the coordinates of the midpoint of a segment with the given endpoints. A (0,0), D (-2, -8)

(-1 , -4)

100

What is the equation of the line that is parallel to y=3x+4 and goes through the point (0, 6)?

y=3x+6

100

One of the legs of a right triangle measures 3 cm and its hypotenuse measures 16 cm. Find the measure of the other leg. If necessary, round to the nearest tenth.

What is 15.7?

200
Are these Parallel, Perpendicular, or Neither: y = 5x + 4 and y = 5x - 4.
What is parallel?
200
What is the slope of a line parallel to y=-12x + 1?
What is -12?
200

Find the coordinates of the midpoint of a segment with the given endpoints. D (-4, -3), E (2,2)

(-1 , -0.5)

200

What is the equation of the line that is perpendicular to y=-1/3x - 2 and goes through the point (2, 5)

y=3x - 1
200

The hypotenuse of a right triangle measures 16 cm and one of its legs measures 5 cm. Find the measure of the other leg. If necessary, round to the nearest tenth.


What is 15.2?

300
Are these Parallel, Perpendicular, or Neither: y = 5x + 4 and y = -1/5x + 14.
What is perpendicular?
300
What is the slope of a line perpendicular to y=2x -5?
What is -1/2?
300

Find the coordinates of the midpoint of a segment with the given endpoints. R (-10 , 5), S (8,4)

(-1 , 4.5)

300

What is the equation that is parallel to the line that goes through (-4, 2) and (6, 14), and goes through the point (0, -2)?

y=6/5x -2

300

One of the legs of a right triangle measures 6 cm and the other leg measures 11 cm. Find the measure of the hypotenuse. If necessary, round to the nearest tenth.


What is 12.5?

400
Are these Parallel, Perpendicular, or Neither: y = -5/3x -13 and 5x + 3y = 24
What is parallel?
400
What is the slope of a line perpendicular to 3y = -2x + 18?
What is 3/2?
400

Find the coordinates of the midpoint of a segment with the given endpoints. D (-6.2, 7), K (3.4, -4.8)

(-1.4, 1.1)

400

What is the equation of a line that is perpendicular to a line that goes through (-3, 2) and (3, -7) and also passes through the point (0, 5)?

y=6/9x + 5

400

One of the legs of a right triangle measures 9 cm and its hypotenuse measures 15 cm. Find the measure of the other leg. If necessary, round to the nearest tenth.


What is 12?

500
Are these Parallel, Perpendicular, or Neither: -6x + 4y = -12 and y = -2/3x - 12.
What is perpendicular?
500
What is the slope of a line perpendicular to x + 3y = 3?
What is 3?
500

The student incorrectly found the midpoint of (3,5) and (7,9) by doing the following:

(7-3/2, 9-5/2)

midpoint = (2,2)

Identify their mistake.

What is subtracted x's and y's instead of adding?

500

What is the equation of the line that is perpendicular to 3x + 2y = 12 and goes through the point (3, 6)?

y=2/3x+4

500

One of the legs of a right triangle measures 2 cm and its hypotenuse measures 20 cm. Find the measure of the other leg. If necessary, round to the nearest tenth.


What is 19.9?