Chapter 1
Chapter 2
Chapter 3
Chapter 4
Chapter5
100
A series of points that extend in two directions without end.
What is the definition of a line?
100
Two coplanar angles that have a common side and a common vertex, but no common interior points.
What is the definition of adjacent angles?
100
Nonadjacent interior angles that lie on opposite sides of the transversal.
What is the definition of alternate interior angles?
100
Corresponding parts of congruent triangles are congruent.
What is CPCTC?
100
Three or more lines that meet in one point.
What is the definition of concurrent?
200
The point that divides the segment the segment into two congruent segments.
What is the definition of a midpoint?
200
Two angles whose sides form two opposite rays.
What is the definition of vertical angles?
200
A triangle with three acute angles.
What is the definition of an acute triangle?
200
The side opposite of the right angle in a right triangle.
What is the definition of a hypotenuse?
200
The segment that joins the midpoints of the nonparrallel opposite sides of a trapezoid.
What is the definition of a midsegment?
300
The part of a line consisting of one endpoint and all the points of the line on one side of the endpoint.
What is the definition of a ray?
300
Two angles whose sum of their measures equals 180.
What is the definition of supplementary angles?
300
A triangle with one right angle.
What is the definition of a right triangle?
300
A statement that follows directly from a theorem.
What is the definition of a corollary?
300
A line that divides a line segment into two equal parts. It also makes a right angle with the line segment.
What is the definition of a perpendicular bisector?
400
Lines that intersect and form right angles.
What are the definition of perpendicular lines?
400
An if-then statement.
What is a conditional?
400
Angles who lie on the same side of the transversal and lie in between parallel lines.
What is the definition of same side interior angles?
400
Polygons that have corresponding sides congruent and corresponding angles congruent.
What is the definition of congruent polygons?
400
A function that moves an object a certain distance.
What is a translation?
500
A ray that divides an angle into two congruent angles.
What is the definition of angle bisector.
500
The combination of a conditional statement and its converse. It contains the words "if and only if."
What is a biconditional?
500
The two nonadjacent interior angles corresponding to each exterior angle of a triangle.
What is the definition of remote interior angles?
500
Angle Angle Side postulate.
What is AAS postulate?
500
The original and image are congruent, that can be described as a "flip".
What is a reflection?
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