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# ASK reference sheet

Question | Answer |
---|---|

If you find the the area of every face on a 3-D figure, and add them together you are finding_____________ | the surface area |

an angle that is less than 90 degrees is... | acute |

What kind of angle is greater than 90 degrees, yet smaller than 180? | an obtuse angle |

If two shapes are the same shape and size, they are __________ | congruent |

If two shapes are_______, they are the same shape but not size, however their sides are proportional. | similar |

2 angles that add up to 90 degrees are called what? | complementary |

2 angles that add up to be 180 degrees are called___________. | supplementary |

If a triangle has sides that are all equal, this is a _____ triangle. | equilateral |

If none of the sides of a triangle are equal, this is a _______ triangle. | scalene |

If the triangle has AT LEAST 2 equal sides, it is what kind of triangle? | an isosceles triangle |

If you slide a figure on a coordinate grid, what kind of transformation is it? | a translation |

If you flip a figure on a coordinate grid over an axis,what kind of transformation is it? | a reflection |

If you rotate a figure around a fixed point on a coordinate grid, what kind of transformation is it? | a rotation |

if angles are corresponding, that means they are... | ...in the same position on a different line, and have angle values that are the same. |

if angles are adjacent, that means that... | ...they share a common side and the same vertex. |

if angles are vertical, this means... | ...the angles are opposite from eachother or across from eachother. |

Created by:
tigergurl101