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Vocabulary
Basics
Polygons
Angles
Logic
100
Points on the same line.
What is collinear?
100
The number 2 belongs to the set of ____.
What is natural numbers?
100
8- sided
What is an octogon
100
Measures between 0 and 90 degrees
What is acute angles
100
Backwards E
What is some
200
Two lines intersect in one and only one
What is a point
200
pi and the square root of 6 belong to this set
What is irrational numbers
200
4-sided
What is quadrilateral
200
Measures 180 degrees
What is a straight angle
200
The upside-down A
What is all
300
The three undefined terms
What are point, line and plane
300
-4 and -4/2 belong to this set
What is integers
300
True/False - A circle is a polygon
What is false
300
Two angles with the sum of 90 degrees
What is complimentary
300
The symbol ~ represents
What is not or negate
400
A statement accepted without proof
What is a postulate
400
The property b=b represents
What is reflexive property
400
Hexagon
What is a 6 sided polygon
400
Two adjacent angles that are supplementary
What is a linear pair
400
Converse of "If it rains, then the ground will be wet"
What is "if the ground is wet, then it rained"
500
A statement that must be proved before using
What is a theorem
500
The property represented by "if a=b, then b=a"
What is symmetric property.
500
Decagon
What is a 10 sided polygon
500
Angles formed by 2 intersecting lines and are always congruent
What is vertical angles
500
The contrapositive of "If I get up early, then I will not be late."
What is "If I am late, then I did not get up early."