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# Geometry Practice

### review

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

Is 'a' or 'b' an extreme in this proportion - a:b=c:d ? | a |

Is 'a' or 'b' a mean in this proportion - a:b =c:d ? | b |

The ratio of the angles of a triangle is 2:3:4. Find the largest angle measure. | 80 |

The ratio of the length to the width of a rectangle is 4:5 and the area of the rectangle is 80 sq.in. Find its length. | 10 |

The ratio of the angles of a triangle are 2:3:4. Find the scale factor. | 20 |

If 20a = 15b, then what is the ratio of a:b? | 3:4 |

If 15a = 20b, then what is the ratio of a:b? | 4:3 |

Created by:
tcotton