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Math Terminology
Geomentry
Question | Answer |
---|---|
Point | The exact place in space, The tip of a sharp pencil |
Line Segment | straight collection of at least 2 points with endpoints |
Ray | Line segment that goes on forever in one direction |
Line | Never ending line segment |
Plane | "wall" that extends infinetely in all directions. |
Angles | rotation between 2 rays/line segments |
Paralell | 2 lines that run side by side and never meet |
Perpindicular | 2 lines that meet at a 90 degree angle |
Congruent | equal(In terms of shapes) |
Polygon | a closed shape with straight lines and angles with at least 3 sides. |
Right Angle | Exactly 90 degrees |
Obtuse Angle | Larger than 90 degrees less than 180 degrees |
Acute Angle | less than 90 degrees |
Straight Angle | exactly 180 degrees |
Reflective Angle | More than 180 degrees |