Mathematical words | |

A quadrilateral with opposite sides that are parallel | |

Longest side on a right angled triangle | |

Measured in square units | |

An angle measuring less than 90 degrees | |

Straight line joining two points on the circumference of a circle | |

Instrument used to measure angles | |

An angle measuring 90 degrees | |

A polygon with 7 sides | |

Distance from the centre of a circle to its circumference | |

A solid shape that has 6 square sides | |

Ratio of the circumference of a circle to its diameter | |

A polygon with 5 sides | |

A plane shape having 3 or more straight sides | |

Amount of space occupied by a 3D object | |

A mathematical rule written using symbols | |

Any angle between 90 and 180 | |

Flat surface of a 3D shape | |

Lines that are the same distance apart | |

Section of a curve, part of a circle | |

A set of numbers arranged according to a rule | |

A mirror view | |

The distance around a circle | |

An angle within a polygon | |

Flat shape which can be folded up into a 3D shape | |

Unit equal to one hundreth of a metre | |