Angle Relationships and Planes
Finding Segment Lengths
Midpoint and Weighted Average
Partitioning a Segment
Vocabulary
100
True or False: Angle 1 and Angle A are vertical angles
True
100
Find the measure of EF
5.3 inches
100
Find the midpoint of MJ
8
100
Find point P such that the ratio of AP:PD is 1:1.
P=-3
100
What is it called when two lines intersect to form right angles?
Perpendicular
200
x=4
200
Find the value of b if Y is between X and Z.
𝑋𝑌 =6𝑏, 𝑌𝑍 =8𝑏, 𝑋𝑍 =175
b=12.5
200
Find the midpoint of A and B if A is at (10, -5) and B at (-2, 3)
M(4, -1)
200
If the ratio of AP:PF is 2:3, what should the value of k be in your partitioning formula?
k=2/5
200
what is called when adjacent angles are supplementary
linear pair
300
Angle HBC = 61
300
Find the value of x if 𝑃𝑄 ≅ 𝑅𝑆, 𝑃𝑄 =9𝑥 −7, and 𝑅𝑆 =29.
x = 4
300
Find the point P the weighted average of M and J if M has a weight of 3 and J has a weight of 1.
6
300
Find point P such that the ratio of BP:BF is 2:5
P=-1
300
where is a perpendicular bisector perpendicular to on a segment
the midpoint
400
Find the value of y.
y=21
400
Find the value of k and YZ if Y is between X and Z.
𝑋𝑌=3𝑘−2, 𝑌𝑍=7𝑘+4, 𝑋𝑍=4𝑘+38
k=6
YZ=46
400
Find the weighted average of the x coordinate for points Y and Z if the weight of Y is 1 and the weight of Z is 3. 
x=7
400
Find the x coordinate of point P if UP:PV is 3:4. Leave your answer as an improper fraction.
x=20/7
400
Adjacent angles share a common __ and ___
side and vertex
500
Angle F and G are supplementary. Angle F is 40 more than 6 times the measure of angle G. What are the measures of angle F and G?
20 and 160
500
Let D be the midpoint if CE. Find the length of DE.
DE=26
500
Find the weighted average of point W and Z if W has a weight of 3 and Z a weight of 4. Round to the nearest hundredth if necessary.
(3.29, 0.64) or (23/7, 9/14)
500
Find point P such that the ratio of RP:RS is 1:3.
P(5/3, 4/3) or P(1.67, 1.33)
500
These kinds of angles are ALWAYS congruent
vertical angles