Results 1 to 2 of 2

Math Help - circle theorems

  1. #1
    Newbie
    Joined
    Sep 2008
    Posts
    9

    circle theorems

    A,B,C,D,E lie in a circle centre O. AOC is a diameter. find the value of p and q
    Attached Thumbnails Attached Thumbnails circle theorems-untitled.jpg  
    Follow Math Help Forum on Facebook and Google+

  2. #2
    A riddle wrapped in an enigma
    masters's Avatar
    Joined
    Jan 2008
    From
    Big Stone Gap, Virginia
    Posts
    2,551
    Thanks
    12
    Awards
    1
    Quote Originally Posted by mrmann View Post
    A,B,C,D,E lie in a circle centre O. AOC is a diameter. find the value of p and q
    Hi mrmann,

    Do you know that a triangle inscribed in a semicircle is a right triangle?

    That means the two acute angles are complementary. This should help.
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. Circle theorems
    Posted in the Geometry Forum
    Replies: 5
    Last Post: May 10th 2011, 02:24 PM
  2. Circle Theorems
    Posted in the Geometry Forum
    Replies: 1
    Last Post: March 15th 2009, 05:46 AM
  3. problem on circle theorems
    Posted in the Trigonometry Forum
    Replies: 1
    Last Post: March 14th 2009, 02:41 AM
  4. Circle Theorems
    Posted in the Geometry Forum
    Replies: 2
    Last Post: November 10th 2008, 04:56 PM
  5. Circle theorems
    Posted in the Geometry Forum
    Replies: 10
    Last Post: December 21st 2007, 05:04 PM

Search Tags


/mathhelpforum @mathhelpforum