level: Level 1
Questions and Answers List
level questions: Level 1
Question | Answer |
---|---|
Point (point A, B, C) | A locator with no size or shape |
Line | Made up of points with no thickness or width (not measurable) |
Line Segment | A measurable consisting of two endpoints. |
Ray | A line that extends indefinetly in ONE piece |
Plane | A flat surface made up of points |
Congruent Segments | Two or more segments that have the same lenght |
Segment Bisector | A segment or line thats intersects a segment ai its midpoint. |
Parallel Lines | Two lines that never intersect |
Perpendicular | Two lines that intersect at a 90° (right angle) |
Angle | The intersection of two rays at an endpoint |
Vertex | Common endpoint of an angle |
Right Angle | 90° |
Acute Angle | Less than 90° |
Obtuse Angle | Greater than 90° |
Straight Angle | 180° |
Linear pair | Adjacent angles that are supplementary. Combined, they form a straight line |