veenamishra1984 Newbie | Next Rank: 10 Posts View User Profile Posts: 1 Joined: Wed Jul 27, 2011 11:56 am perimeter of a right angle triangle by veenamishra1984 » Wed Sep 14, 2011 9:58 am If perimeter of a right angle triangle is 3+squrroot3 is it necessarily a 30 60 90 triangle? Thanks Top Quote