Question | Answer |
Acute Angle | Less than 90 degrees |
Angle | Two rays that are connected at the end point. The end point is called the vertex. |
Angle Bisector | Ray that divides an angle into 2 congruent (=) angles. |
Collinear Points | Points that lie on the same line are collinear points. |
Congruent Angles | angles that have the same measures. |
Congruent Segments | Two segements with the same length. |
Conjecture | A conclusion reached by using inductive reasoning. |
Coordinate | The distance and direction from the origin of a number line. |
Coplanar | Points and lines in the same place are coplanar. |
Counter example | A particular example or instance of the statement that makes a statement false |
Inductive Reasoning | A type of reasoning that reaches conclusions based on a pattern of specific examples or past events |
Line | A line has length but no width or thickness. It extends without end in two directions |
Midpoints | A point that divids a segment into two congruent segments. It bisects the segment. |
Obutse Angle | More than 90 degrees. |
Opposite Rays | Opposite rays start at the same point and goes on in the same direction. |
Parallel Lines | Parallel lines are coplanar lines that do not intersect. |
Perpendicular Lines | Perpendicular lines that intersect to form right angles. |
Plane | A plane is flat surface that has no thickness. it extends without end in all directions. |
Point | A point has no length, width, or thickness, but has a position. (location) |
Postulate | A statement accepted to be true without proof. |
Ray | A ray is a part of a line that consists of an initial point and all points on the line that lie on one side of the initial point. |
Right Angle | Excatly 90 degrees. |
Segment | A line segment is a portion of a line between two points called end points. |
Skew Lines | Skew lines are noncoplanar lines. Therefore, they are not parallel and do not |
Space | The boundles three dimensional set of all points |