Solve Equations & Inequalities
Distance Formula
Midpoint Formula
Angle Theorems
Transformations
100
Solve 27x+1=15x+72x+7
x=-1/10
100
Find the Length of the line segment with endpoints at (6,14) & (1,6).
sqrt(89) units long
100
G(2, 7) and H(2, 3) are the endpoints of a line segment. What is the midpoint M of that line segment?
(2,5)
100
If 2 angles inside of a Triangle add up to be 123 degrees, what is the measurement of the 3rd angle of the Triangle?
57 Degrees
100
What is the Rotational Symmetry for a Regular Hexagon?
60 Degrees
120 Degrees
180 Degrees
240 Degrees
300 Degrees
360 Degrees
420 Degrees etc.
200
Solve
3x+(x+4)/7=6
x=19/11
200
Find the distance between the following points (5,-2) & (-10,-20).
3sqrt(61) units
200
A line segment has the endpoints C(–18, 48) and D(–23, –3). Find the coordinates of its midpoint M.
(-20.5,22.5)
200
In Triangle ABC, Angle A=22 Degrees, Angle C=107 Degrees. Find the measurement for Angle B.
Angle B = 51 Degrees
200
What is the Rotational Symmetry for a Rectangle?
180 Degrees
360 Degrees
540 Degrees
720 Degrees etc.
300
Solve
-2x^2+12x=-80
x=-4 and x=10
300
Find the Length of the Line segment with endpoints at (-10,-20) & (10,20)
44.7 units
300
GH has a midpoint at M(5, 2). Point H is at (1, 3). Find the coordinates of point G.
G(9,1)
300
Lines AB & CD are Parallel. If the measure of 
P equals 128°, what is the measure of X?
52 Degrees
300
A reflection across which line(s) carries the triangle onto itself?
x=-2
400
Solve
x/3-(x+6)/11/3
x=117/8
400
Find the Perimeter of the Triangle with Vertices at the points (-6,5), (-10,-2) & (-6,-2).
12 units
400
%20is%20the%20midpoint%20of%20a%20line%20segment%20with%20endpoints}\\\text{at%20(18,%2012)%20and%20}(x_{\small%202},\%20y_{\small%202}).\text{%20%20What%20is%20the%20second%20endpoint,%20}(x_{\small%202},\%20y_{\small%202})?)
(22,-2)
400
Line j and line k are parallel. What is the measure of ∠LPM?
68 Degrees
400
Given the points below, which of the following transformations maps FG to F'G'?
%20\%20\%20\%20&&F%27(3%20\%20,%20\%206)%20\\%20G(2%20\%20,%20\%203)%20\%20\%20\%20&&G%27(6%20\%20,%20\%209)%20\end{array})
a dilation with a scale factor of 3
500
Solve
-3x^2-48x=-51
x=-17 & x=1
500
Find the Perimeter of the Rectangle with Vertices located at the points (-4,2), (5,2), (2,-5) & (-7,-5).
33.23 units
500
ST has a midpoint at M(3.7, 3.1). Point T is at (4.3, 1.6). Find the coordinates of point S.
(3.1,4.6)
500
Lines AB and CD are parallel.
If the measure of M equals 128°, what is the measure of Z?
128 Degrees
500
Which of the following sequences of transformations will carry trapezoid A onto trapezoid B?
A. Translate trapezoid A right 6 units and down 2 units, reflect the translation over the y-axis, and rotate the translation 180° clockwise about the origin.
B. Translate trapezoid A right 4 units and down 2 units, reflect the translation over the x-axis, and rotate the reflection 90° clockwise about the origin.
C. Reflect trapezoid A over the y-axis, translate the reflection left 4 units and down 2 units, and rotate the translation 90° clockwise about the origin.
D. Reflect trapezoid A over the x-axis, translate the reflection right 4 units, and rotate the translation 90° counterclockwise about the origin.
C