| Answer | Crossword Clue |
|---|---|
| SCALENE | Like triangles with unequal sides |
| SCALENE | Like a triangle with unequal sides |
| scalene | a. (of a cone or the like) having the axis inclined to the base b. (of a triangle) having three unequal sides |
| trigonometry | The branch of mathematics dealing with the relations of the sides and angles of triangles and with the relevant functions of any angles |
| pyramids | A polyhedron of which one face is a polygon of any number of sides, and the other faces are triangles with a common vertex |
| pyramid | A polyhedron of which one face is a polygon of any number of sides, and the other faces are triangles with a common vertex |
