Plane & Simple
Meet Me Halfway
Couldn't degree more
Going the Distance
The X Files
100
What do we call points that lie on the same line?
Collinear
100
If T is at -5 and S is 43, find the measure of TS.
48
100
Find the measure of the angles pictured above. 
37°
100
What are the two formulas for finding distance?
100
Find the slope of the line through (4,-1) and (-2,5)
-1
200
Identify the intersection of AC and GI
G
200
Points A, B and C are collinear and Point B is between A and C. AC=16+x, BC=10, and AB=2x+10. Find AB
2
200
find q:
22
200
Find the midpoint of A(−4, 2) and B(6, 8).
M = (1, 5)
200
Factor and solve
x2-5x-24=0
(x-8)(x+3)
x=8
x=-3
300
Points A, B, and C lie on a line in that order. Name a pair of opposite rays.
ray BA and ray BC
300
Points A, B and C are collinear and Point B is between A and C. AB=2x-3, BC=3, and AC=x+6. Find AC.
12
300
Ray BD lies in the interior of ∠ABC.
m∠ABD = (3x + 4)°, m∠DBC = (2x + 6)°,
and m∠ABC = 65°. Find x.
x = 11
300
Find the distance between A(−2, 1) and B(4, 9).
AB = √(6² + 8²) = √100 = 10.
300
Using the table of values, find the slope of the line:
Slope = 2
400
Name the intersection of AEFD and EHGF
line EF
400
Points A, B, C, and D are collinear and positioned in that order. Find the length indicated. Find BC if CD=10x+48, AD=10x+170, BC=9x+65 and AB=57.
BC=65
400
find x and y
x = 40
y = 35
400
Find the distance between A(−3, 4) and B(2, −2).
√61 or 7.8
400
Find the slope-intercept equation of a line that passes through the points (4,–3) and (3,–6)
y = 3x – 15
500
When two planes intersect, what geometric object do they make?
A line
500
DE bisects AB at C. If AC = 3x – 2 and CB = x + 6, find AB.
20
500
The supplement of an angle is 20 less than three times the angle. What is the measure of the angle?
50°
500
M(3, −2) is the midpoint of AB.
A = (−1, 5). Find B.
B = (7, −9)
500
(-5,8)