Equality
Points & Lines
Angles
Polygons
Math Rules
100
Given Q is between RP and PR = 38.3 cm and QR = 12.6 cm, find the length of PQ.
25.7
100
Points that lie on the same line
Collinear
100
True or False. An angle is formed when two rays are connected at a common endpoint.
TRUE
100
True or False: Polygons are ALWAYS closed shapes
TRUE
100
What exists through any two points?
A Line
200
Given A is between Y and Z and YA = 5.5, AZ = 2x, and YZ = 41.5, find AZ.
18
200
Find the midpoint of P(2, 8) and Q(5, 3)
(7/2, 11/2)
200
What is the common endpoint of an angle called?
Vertex
200
What is a 3-sided polygon?
Triangle
200
What is at the intersection of two lines?
A point
300
Find the value of y if B is between A and C, AB is 2y, BC is 6y, and AC is 48.
y=6
300
Find the distance between P(2, 8) and Q(5, 3)
Square root of 34
300
What do complementary and supplementary mean?
Complementary = 2 angles that add to 90 degrees
Supplementary = 2 angles that add to 180 degrees
300
What is a 12-sided polygon?
Dodecagon
300
What is at the intersection of two planes?
A line
400
Find EF if E is the midpoint of DF , DE = 15 – 3x, and EF = x + 3
6
400
A point that is exactly in the middle of a line segment
Midpoint or segment bisector
400
Draw an example of vertical angles
(Answers vary)
400
Each side of a square is 2x − 6 yards long. If the perimeter of the square is 64 yards what is the value of x?
7 yards
400
What exists in space through any three non-collinear points?
A Plane
500
Ray HL bisects ∠KHI and HG and HI are opposite rays. If m∠KHL = 68, and m∠LHI = 3d + 2, find the value of d. (HINT Draw yourself a picture)
22
500
Name this line in (3) different ways
*Answers will vary*
line h
line AB or BA
AB of BA (with line symbol on top)
500
What is the difference between supplementary angles and linear pairs?
Linear pairs must be adjacent
500
Find the perimeter of ∆ABC if A(1, 1), B(4, –3), and C(–3, –2)
About 17.1 units
500
What exists at the intersection of a plane and a line?
A point