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Stack #4656996
| Term | Definition |
|---|---|
| adjacent angles | angles that have the same vertex, share a common side, and don't overlap |
| alternate exterior angles | exterior angles that lie on opposite sides of a transversal |
| alternate interior angles | interior angles that lie on opposite sides of the transversal |
| base | one of the two parallel congruent sides of a prism |
| complementary angles | two angles that add up to 90 degrees |
| cone | a 3D figure with one circular base connected by a curved surface to one single point |
| congruent | having the same measure |
| corresponding angles | angles that are in the same position on two parallel lines in relation to a transversal |
| cross section | the intersection of a solid and a plane |
| cylinder | a 3D figure with two parallel congruent circular bases connected by a curved surface. |
| edge | the line segment where two faces of a polyhedron intersect |
| exterior angles | the four outer angles between one side of a polygon when cut by a transversal |
| face | a flat surface of a polyhedron |
| interior angles | the four inside angles formed when cut by a transversal |
| line segment | part of a line containing two endpoints and all of the points between them |
| parallel lines | lines that never intersect or cross |
| perpendicular lines | two lines that intersect to form right angles |
| plane | 2D flat surface that extends in all diractions |
| polyhedron | a 3D figure with faces that are polygons |
| prism | a polyhedron with two parallel congruent faces called bases |
| pyramid | a polyhedron with one base that is a polygon and three or more triangular faces that meet at a common vertex |
| remote interior angles | the angles of a triangle that are not adjacent to the given angles |
| scale | a scale that gives the ratio that compares the measurements of a drawing or model to the measurements of a real object |
| scale drawing | a drawing used to represent objects that are too large or too small to be built at actual size |
| scale factor | a scale written as a ratio without units in simplest form |
| scale model | a drawing used to represent objects that are too large or too small to be built at actual size |
| scalene triangle | a triangle where no angles are equal |
| straight angle | a 180 degree angle |
| supplementary angles | two angles that add up to 180 degrees |
| transversal | a line that intersects two or more lines |
| triangle | a three sided shape and its angles add up to 180 degrees |
| vertex | a point where two lines meet |
| vertical angles | angles that are directly across from each other and are always equal |
| verticies | multiple vertexes |
| zero angle | a 360 degree angle is equal to 0 degrees |
Created by:
user-1981837