Geometry Basics
Distance Formula
Midpoint Formula
Segment & Angle Addition
Constructions
100
What indicates a location and has no size?
point
100
What is the short cut formula used to find the distance between two points when given a graph?
100
What is the formula for midpoint?
100
What is the value of x?
x=13
100
What is the result of this construction?
AB≅CD
200
Points on the same line
collinear
200
What is the formula used to find the distance between two points without a graph?
200
What is the midpoint of segment FG? Leave your coordinates as a fraction.
(-1,-1/2)
200
If XY=18, what is the length of AY?
AY=9
200
What is the result of this construction?
∠CBL ≅ ∠LBA
300
Has two endpoints and all points in between
line segment
300
What is the distance of segment FG? Round your answer to the nearest tenth.
5
300
Jayla drew point A located at (-3,6) and point C located at (7,-2). What is the x-coordinate of point B that bisects AC?
2
300
In the diagram below, m∠DOE=2x+12 and the m∠BOC=4x-4. What is the m∠BOA=? Give the angle relationship used to find your answer as well.
m∠BOA=2x+12
∠DOE and ∠BOA are vertical angles
300
What is the result of this construction?
n ∥ m
400
A straight path with infinitely many points that extends in two opposite directions without end
line
400
Ms. Mercier traveled from her house to Starbucks in a counter-clockwise direction. How many miles total had she driven when she stopped at Starbucks? Round your answer to the nearest tenth.
21.3 miles
400
Point B bisects segment AC. What are the coordinates of endpoint C?
(7,-2)
400
In the diagram below, m∠DOE=2x+12 and the m∠BOC=4x-4. What is the angle relationship and equation relating ∠BOC and ∠BOA?
Complementary
4x-4+2x+12=90
400
What is the result of this construction?
CD⊥AB and bisects AB
500
Has a start point and no end point
ray
500
Triangle ABC has coordinates A(4,2), B(4,5) & C(1,4). What is the perimeter? Round your answer to the nearest tenth.
9.8
500
M is the midpoint of CD. C has coordinates (-2,2) and M has coordinates (4,6). Find the coordinates of D.
(10,10)
500
In the diagram below, m∠DOE=2x+12 and the m∠BOC=4x-4. What is the m∠AOE and the relationship between ∠BOA and ∠AOE? Round your answer to the nearest tenth.
m∠AOE=140.7°
∠BOA and ∠AOE are supplementary
500
Which 2 constructions result in a perpendicular bisected segment?
Bisecting a line segment
Perpendicular to a line through a point