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NR Math 9 Topic 7
Stack #20773
| Question | Answer |
|---|---|
| Angle | two rays with the same endpoint |
| Geometry | the study of points, lines, angles, surfaces, and solids |
| Line segment | part of a line |
| Plane | a flat surface that extends forever in all directions |
| Ray | a line that has a beginning point but no end |
| Vertex | the point where two rays meet |
| Parallel Lines | lines that are always the same distance apart |
| Intersecting lines | lines that cross in the same plane |
| Perpendicular lines | intersecting lines that cross and form four right angles |
| Circle | a plane figure whose points are equally distant from the center |
| Degree | a measure of angles |
| Protractor | a tool used to draw or measure angles |
| Polygon | a closed plane figure with three or more sides |
| Triangles | polygons with three sides |
| Parallelogram | a four sides polygon with two pairs of equal and parallel sides |
| Quadrilaterals | polygons with four sides |
| Rectangle | a four-sided polygon with four right angles and the opposite sides are equal |
| Rhombus | a polygon with four equal sides and opposite sides are equal |
| Square | a polygon with four equal sides and four right angles |
| Trapezoid | a 4 sided polygon with one pair of parallel sides and one pair of sides that are not parallel |
| Prism | a solid figure with two parallel faces that are polygons of the same shap |
| Cube | a prism with square sides and faces |
| Pyramid | a solid figure with a base that is a polygon and triangular sides |
Created by:
scottp
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