**T O P I C R E V I E W** |

**Hayden4iz** |
Posted - 04/03/2012 : 11:50:01 Here are a couple of my homework problems that I need some help with. I don't know where to even start. Would someone please be kind enough as to help?
Problem 1. http://i43.tinypic.com/1fu0xi.jpg Solve for x and y. I found x = 50 but i have no idea where to start with y.
Problem 2. http://i44.tinypic.com/34zbubm.jpg Solve for z.
I guess my biggest problem is i don't know the relation between the different inscribed angles. Any help would be greatly appreciated! Thank you very much in advance |

**4 L A T E S T R E P L I E S (Newest First)** |

**Ultraglide** |
Posted - 04/03/2012 : 18:15:54 What do x and y add up to? I have never seen arcs measured in degrees. |

**royhaas** |
Posted - 04/03/2012 : 14:47:00 Use what you know about vertical (opposite) angles. |

**Hayden4iz** |
Posted - 04/03/2012 : 12:35:04 They refer to the measurement of the arc, if I understand correctly. |

**Ultraglide** |
Posted - 04/03/2012 : 12:16:48 I have a question about the diagrams. What do the angle measures on the circumference of the circles refer to? |