A ______ has no dimension. It is usually represented by a small dot.
What is a Point?
100
Rules that are accepted without proof.
What is Axioms or What is postulates?
100
A figure that consist of two different rays that have the same initial point.
What is an angle?
100
A point that divides, or bisects, a egment into two congruent segments.
What is a midpoint?
100
Two angles are _____ _____ if their sides form two pairs of opposite rays.
What are vertical angles?
200
Points that lie on the same line.
What are collinear points?
200
The points on a line can be matched one to one with the real numbers. The real number that corresponds to a point is the ______ of the point
What is a coordinate?
200
Angles that have the same measures.
What are congruent angles?
200
A segment, ray, line, or plane that intersects a segment at its midpoint.
What is a segment bisector?
200
Two adjacent angles are a _____ _____ if their noncommon sides are opposite rays.
What is a linear pair?
300
A ____ extends in two directions. It is ususall represented by a shape that looks like a tabletop or wall.
What is a plane?
300
The _____ between points A and B, written as AB, is the absolute vaue of the difference between the coordinates of A and B.
What is distance?
300
A point is in the ______ of an angle if it is between points that lie on each side of the angle.
What is the interieor?
300
A geometric drawing that uses a limited set of tools, usually a compass and a straightedge.
What is a construction?
300
Two angles are ______ ________if the sum of their measures is 90 degrees.
What are complementary angles?
400
Points that lie on the same plane.
What are coplanar points?
400
When three points lie o a line you can say tha one of them is _______ the other two.
What is between?
400
A point is in the _______ of an angle if it is not on the angle or in its interior.
What is the exterior?
400
if you know the coordinates of the endpoints of a segment, you can calculate the coordinates of the midpoint. Yo simply take the mean, or average, of the x-coordinates and of the y-coordinates.
What is a Midpoint Formula?
400
Two angles are _______ _______ if the sum of their measures is 180 degrees.
What are supplementary angles?
500
A ____ that extends in one direction.
What is a Line?
500
A formula for computing the distance between two points in a coordinate plane.
What is the Distance Formula
500
Two angles that share a common vertex and side, but have no common interior points.
What are adjacent angles?
500
A ray that divides an angle into two adjacent angles that are congruent.