Geometry Quizzes and Practice Test
two angles that share a common vertex and one common side but have no common interior points
adjacent angles
a figure formed by two rays with a common point
angle
If S is in the interior of <PQR, then m<SQR = m<PQR is the ____ postulate
angle addition
a ray that bisects an angle into two congruent angles
angle bisector
Construction is a method that creates a mathematically precise geometric figure using a ______ and _____
compass, straightedge
two angles in which the sum of their measures equals 90 degrees
complementary angles
An angle bisector is a ray that bisects and angle into two ____ angles
congruent
having the same size and shape
congruent
a method of creating a geometric figure that is mathematically precise by using a compass and straightedge
construction
____ is a number that corresponds to a point.
coordinate
a plane that is divided into four regions by a horizontal line (x axis) and a vertical line (y axis)
coordinate plane
A point is a location in space that has neither size nor _____.
dimension
the set of points outside an angle
exterior angles
the set of points between the two sides of an angle
interior of an angle
Collinear points lie on the same ____
line
A _____ consists of two endpoints and all the points in between them.
line segment
pair of adjacent angles whose noncommon sides are two opposite rays that form a straight line
linear pair of angles
A segment bisector is a line, line segment, or ray that intersects a line segment at its ____
midpoint
A coordinate is a ______ corresponding to a point
number
____ is a set of coordinates that indicates the location of a point on a coordinate plane
ordered pair
point of intersection of the x axis and y axis on a coordinate plane
orgin
A ____ is a flat surface that has no thickness and extends forever
plane
Coplanar points line on the same ______
plane
A postulate is accepted as true without _____
proof
the common endpoint of the rays of an angle
vertex
two nonadjacent angles formed by two intersecting lines
vertical angles
The points on any line or line segment can be put into one to one correspondence with real numbers so that two selected points can have coordinates 0 and 1, and that the distance between two points is the absolute value of the difference between the corresponding numbers is a statement of the ____ Postulate.
Ruler
The _____ Postulate states that if three points, A, B, and C are collinear, and B is between A and C, then AB+BC=AC.
Segment Addition
Given line AB and point O on that line, any ray that can be drawn with its endpoint at O can be put into a one to one correspondence with the real numbers between 0 and 180 is a statement of the ____ postulate
protractor
one of the four regions into which a coordinate plane is divided into
quadrant
A _____ is a part of a line that has one endpoint and extends in only one direction forever.
ray
An angle is a figure formed by two ___ with a common endpoint.
rays
An endpoint is at both ends of a line ____ or at the start of a ray.
segment
a line, line segment, or ray that intersects a line segment at its midpoint
segment bisector
Congruent means having the same ____ and ______
shape, size
A line is a ___ path that has no thickness and extends forever.
straight
two angles in which the sum of their measures equals 180 degrees
supplementary angles
