| A | B |
|---|
| isoceles triangle | a triangle with two equal sides |
| scalene triangle | a triangle with all sides of different lengths |
| pentagon | a polygon with 5 sides |
| rhombus | a parallelogram with four equal sides and equal opposite angles |
| vertex (vertices) | a point where two or more straight lines meet, a corner |
| rectangular prism | a solid figure with 6 faces that are rectangles |
| triangular prism | a solid figure with two triangular bases |
| Rectangular Pyramid (square pyramid), | a solid figure that has a flat polygon (rectangle or square) base that comes to a point on the top |
| triangular pyramid | a solid figure that has a triangular base that comes to a point on the top |
| edge | the side of a polygon or a line segment where two faces of a solid figure meet |
| face | the flat surface of a three-dimensional figure |
| sphere | a solid figure shaped like a round ball |
| cone | a solid figure that has a circular base and comes to a point on the top |
| cylinder | a solid figure with two circular bases shaped like a can |
| parallel lines | lines that never cross and are always the same distance apart |
| closed figure | a figure that begins and ends at the same point |
| parallelogram | any quadrilateral with two pairs of parallel sides |
| right angle | an angle whose measure is exactly 90 degrees, looks like a capital L |
| cube | a solid figure with 6 faces that are squares |
| data | a collection of information |
| pictograph | a graph using pictures to represent quantity |
| probability | the chance that a particular outcome will occur |
