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Maths
These are quite a few maths questions. try and get them all!
| Question | Answer |
|---|---|
| Rotation | To turn a shape around a particular point. |
| Reflection | a reflection it a transformation that flips a figure about a line. this line is called the axis of reflection. |
| Translation | when we translate a shape, we slide it. we can slide it left or right, or up or down. |
| Tesselation | it is a tiling pattern made by fitting together 2 dimensional shapes with no gaps or overlaps. |
| Polyhedron | it is a three dimensional object with flat faces and straight edges |
| Polyhedra | the plural of polyhedron is polyhedra, so we can have one polyhedron and two or more polyhedra |
| Face | the surface of a thing, especially one that is presented to the view or has a particular function. |
| Edge | the outside limit of an object, area, or surface. |
| Vertex | each angular point of a polygon, polyhedron, or other shape |
| Tetrahedrons | a tetrahedron has four vertices, four faces, and six edges |
| Pentahedrons | a pentahedron is a square based pyramid. it has 5 vertices, 5 faces, and eight edges. |
| Regular polyhedra | a regular tetrahedron has 4 faces. the Latin tetra means 4. the 4 faces are identical equilateral triangles. 3 faces meet at each vertex. |
| prism | a solid geometric figure whose two ends are similar, equal, and parallel rectilinear figures, and whose sides are parallelograms. |
| cylinder | a solid geometrical figure with straight parallel sides and a circular or oval cross section. |
| pyramid | a pyramid is a polyhedron formed by connecting a polygonal base and a point. |
| rotational symmetry | |
| bekfast | grrrrrrrrrrr |
| f | a sfd |
| f | dsa |
| f | f s |
| f | adf s |
| f | da f |
| f | fa ds |
| f | a fsd |
| f | af ds |
| f | a dfs |
| f | d fsa |
| f | da fs |
| f | da fs |
| f | fa d |