Across |

3. | If two segments from the same point are tangent to a circle than they _____________ to each other. |

4. | An arc with a measure greater than 180 degrees. It is named with 3 letters. (2 Words) |

5. | This angle is half the measure of the arc it intercepts. (2 Words) |

8. | A polygon that is inside a circle if each of the its vertices lie on the circle. |

11. | A chord of a circle that goes through the center. Also twice the distance of the radius. |

12. | Any segment with endpoints that are on the circle |

18. | Circles that share the same center. (2 Words) |

19. | Symbol for the ratio of circumference/diameter. Usually rounded to 3.141 |

20. | When a circle contains all the vertices of a polygon. Equation is 2(pi)(r) or d(pi) |

22. | In a circle, a line that intersects a circle in exactly one point. |

23. | An angle that has the center as its vertex and the two sides are radii of the circle. (2 Words) |

24. | A.The endpoints of the arc lie on the angle B. All points of the arc except the endpoints are in the interior of the circle. C. Each side of the angle contains an endpoint of the arc. |