Vocab 1
Vocab 2
Vocab 3
Vocab 4
100
A location with no size or shape?
Point
100
Consists of infinitely many points on a straight path that extends in two opposite directions with no end and no thickness?
Line
100
Points that lie on the same line?
Collinear
100
Consists of infinitely many points and lines on a flat surface that extends without end and has no thickness?
Plane
150
An angle with a degree measure less than 90-degrees?
Acute Angle
150
An angle with a degree measure of 180?
Straight Angle
150
Two lines that never intersect?
Parallel Lines
150
At least three points that DO NOT lie on the same line?
Non-collinear
200
At least four points that DO NOT lie on the same plane?
Non-coplanar
Points, P, Q, R, O are non-coplanar.
200
Points that lie on the same plane?
Coplanar
200
An angle with a degree measure of 90?
Right Angle
200
An angle with a degree measure greater than 90-degrees?
Obtuse Angle
250
A line, segment, or ray perpendicular to a segment at its midpoint?
Perpendicular Bisector
250
Two angles with the same measure?
Congruent Angles
250
The part of a line that consists of two endpoints and all points between them?
Line Segment
250
Two segments that have the same length?
Congruent Segments
300
Formed by two rays with the same endpoint. Each ray is a side and the common endpoint is the vertex?
Angle
300
The part of a line that consists of one endpoint and all the points on one side of the endpoint?
Ray
300
Two lines that intersect at a 90-degree angle (right angle)?
Perpendicular
300
The common endpoint of an angle (where the two rays/sides intersect)?
Vertex
