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Definitions
Properties
Calculations using formulas
Angles
Misc.
100
The whole equals the sum of the parts
What is angle addition postulate
100
If A=B, then A can be substituted for B in any question.
What is Substitution Property
100
AB=(x2-x1), (y2-y1)
What is distance formula
100
Angle with a measure less than 90 degrees
What is acute angle
100
An angle with a measure equal to 90 degrees
What is right angle
200
To divide into two congruent parts
What is bisect
200
For any real number A, A=A
What is Reflexive property
200
2Lx2W
What is area formula
200
Angle with a measure of 180 degrees
What is straight angle
200
Segments that have the same length
What is congruent segments
300
The sum of the measures of an angle and its ______.
What is complement
300
For any segment AB, line AB is congruent to line AB
What is Reflexive property
300
The formula used to calculate the midpoint of a line
What is midpoint formula
300
Two adjacent angles whose noncommon sides are opposite rays
What is linear pair
300
The "then" part of a conditional statement.
What is conclusion
400
Angles that have the same measure
What is congruent angles
400
If line AB is congruent to line CD, and line CD is congruent to line EF, then line AB is congruent to line EF.
What is symmetric property
400
1/2bh
What is area formula of a triangle
400
Two angles that are formed by two lines and a transversal and occupy corresponding positions
What is corresponding angles
400
The "if" part of a conditional statement
What is hypothesis
500
Part of a line that consists of a point, called an initial point, and all points on the line extended in one direction.
What is a ray
500
If line AB is congruent to line CD, and line CD is congruent to line EF, then line AB is congruent to line EF
What is transitive property
500
(pi)r (squared)
What is area formula of a circle
500
Two angles that are formed by two lines and a transversal and that lie between the two lines on opposite sides of the transversal.
What is alternate interior angles
500
The real number that corresponds to a point on a line.
What is coordinate