Slope, distance and midpoint
Equations of lines and solving equations
Pythagorean theorem and radicals
Area
Points, lines, planes and angles
100
slope is often described as this ratio
rise over run
100
Write the equation in standard form (ax+by=c):
4y=1/2x +7
x-8y=-14
100
In right triangle ABC, which side is the hypotenuse?
Side AB or side BA
100
Find the area of the parallelogram:
120 in2
100
Fill in the blank:
collinear refers to two or more points that are on the same (a) and coplanar refers to two or more points or lines that are on the same (b)
(a) line
(b) plane
200
What is the slope of the line shown?
-1
200
Solve the equation 6(x+5)-11=6x+19
all real numbers
200
Tell whether the numbers 8, 15, 17 form a Pythagorean triple. Explain why or why not.
Yes because 82+152=172
64 + 225 = 289
289 = 289
200
Find the area of the trapezoid:
26 m2
200
Explain the difference between a right angle and complementary angles
A right angle is a single angle whose measure is 90 degrees, whereas complementary angles are two angles whose measures added together are 90 degrees.
300
Find the midpoint of the distance of the segment shown below. Give your answer in simplified radical form.
4 sq.rt 2
300
write the equation of the line in slope-intercept form (y=mx+b) that contains the points (-4, -3) and
(2, 9)
y=2x+5
300
Solve for x in the right triangle shown. Give your answer in simplified radical form.
x = 2 sqrt 51
300
Find the area of the kite with diagonals 12 ft and 17 ft.
102 ft2
300
Give another name for plane P:
*Varying answers
400
Find the midpoint of the segment with the following endpoints:
(-8, -3 ) and (1, 8)
(-3.5, 2.5)
400
write the equation of the line that is perpendicular to x = -2 and has a y-intercept of 6
y = 6
400
Simplify:
168
400
Find the area of a circle whose circumference is
24 pi inches.
144 pi in2
400
Name a point that is in both planes:
B, D, or A
500
Find the other endpoint of a segment that has a endpoint at (-4, 7) and a midpoint at (2, -1)
(8, -9)
500
Solve for x:
x = 34
500
Simplify:
(sqrt 5)/2
500
Find the base of a triangle whose area is 56 cm2 and height is 14 cm.
8 cm
500
Name the intersection of plane P and plane R:
Segment BA or segment AB