Results 1 to 3 of 3

Thread: Triangle Maths.

  1. May 28th 2011, 07:42 AM #1
    Nerd641
    Nerd641 is offline
    Newbie
    Joined
    May 2011
    Posts
    1

    Exclamation Triangle Maths.

    ABC is a triangle. Find <y and <x.



    THANK YOU!!!
    Last edited by Nerd641; May 28th 2011 at 05:49 PM. Reason: Title.
    Follow Math Help Forum on Facebook and Google+
  2. May 28th 2011, 07:45 AM #2
    Prove It
    Prove It is online now
    MHF Contributor Prove It's Avatar
    Joined
    Aug 2008
    Posts
    10,251
    Thanks
    695
    Surely you know that the angles in a triangle add up to \displaystyle 180^{\circ}. Can you figure out \displaystyle \angle x for starters?
    Follow Math Help Forum on Facebook and Google+
  3. June 6th 2011, 12:00 AM #3
    waqarhaider
    waqarhaider is offline
    Member
    Joined
    May 2011
    From
    Islamabad
    Posts
    94
    <x= 180-70-60
    <x= 50"
    <ADC= 180-50 = 130
    <y= 180-30-130
    <y= 20"
    Follow Math Help Forum on Facebook and Google+
« Solving trig equation | Prove that 3 »

Similar Math Help Forum Discussions

  1. Should I buy maths books to teach myself maths.
    Posted in the Math Topics Forum
    Replies: 2
    Last Post: November 21st 2011, 03:45 PM
  2. Triangle reflection maths
    Posted in the Geometry Forum
    Replies: 3
    Last Post: January 11th 2010, 07:43 PM
  3. Help me with my grade 11 maths [easy maths]
    Posted in the Pre-Calculus Forum
    Replies: 11
    Last Post: December 27th 2009, 03:09 PM
  4. Major Maths Help Trigonometry (formative Maths Assignment) :(
    Posted in the Trigonometry Forum
    Replies: 0
    Last Post: September 5th 2007, 02:50 AM
  5. For help with you maths homework planet-maths
    Posted in the Math Forum
    Replies: 1
    Last Post: October 3rd 2006, 08:59 AM

Search Tags


/mathhelpforum @mathhelpforum