ChampakDas Posted November 13, 2012 Report Posted November 13, 2012 it applies for not just right angled tri mitrama...try for parallelogram you can prove me wrong [quote name='powerstar02' timestamp='1352777628' post='1302787999'] yes..sum of the two triangles ee bhayya...but as far as i remember 1/2*base*height valids only for Rht triangles ani...the simples is square and rectangle and break them along the diagonal which sums up to 2(1/2*b*h).... [/quote]
maidhanam Posted November 13, 2012 Report Posted November 13, 2012 [quote name='cavaliers' timestamp='1352752548' post='1302785835'] Leedhu bhayya... Any way I try I am getting... X = t ... here is how I did that [img]http://i46.tinypic.com/bje9f7.jpg[/img] [/quote] idhi rht anukunta bhaiyya, any triangle (3 angles kalipi =180 vuntundi (fundamental rule) ii prakaram this equation is rht only if x = t. we can also use sin 45, cos 45, tan 90 to prove this.
maidhanam Posted November 13, 2012 Report Posted November 13, 2012 [quote name='maidhanam' timestamp='1352778737' post='1302788018'] idhi rht anukunta bhaiyya, any triangle (3 angles kalipi =180 vuntundi (fundamental rule) ii prakaram this equation is rht only if x = t. we can also use sin 45, cos 45, tan 90 to prove this. [/quote] small correction x = sqrt of 3 , t = 1, y = 1 it works for all
150bryant Posted November 13, 2012 Report Posted November 13, 2012 [img]http://i47.tinypic.com/mkyu6w.jpg[/img]
ChampakDas Posted November 13, 2012 Report Posted November 13, 2012 similar triangle concept use chesinav kada mitrama but the ratios are kept incorrectly..correct me [quote name='jamajacha' timestamp='1352780493' post='1302788117'] [img]http://i47.tinypic.com/mkyu6w.jpg[/img] [/quote]
150bryant Posted November 13, 2012 Report Posted November 13, 2012 [quote name='GatisKandis' timestamp='1352781004' post='1302788140'] similar triangle concept use chesinav kada mitrama but the ratios are kept incorrectly..correct me [/quote] why incorrect ?
ChampakDas Posted November 13, 2012 Report Posted November 13, 2012 similar triangle concept aithe y/t = y/x vastundhi [quote name='jamajacha' timestamp='1352783245' post='1302788296'] why incorrect ? [/quote]
150bryant Posted November 13, 2012 Report Posted November 13, 2012 [quote name='GatisKandis' timestamp='1352783351' post='1302788300'] similar triangle concept aithe y/t = y/x vastundhi [/quote] aa..nen pettindhi correct... nuv cheppinattu chustey..its plain t=x are we trying to find the numbers for t,x and y or just expression for t ?
ChampakDas Posted November 13, 2012 Report Posted November 13, 2012 similar triangle property tho aithe adhi kadu mama...what concept did you use.. [color=#008000][b]above property use chesthey adhey vasthundi[/b][/color] [quote name='jamajacha' timestamp='1352783592' post='1302788322'] [color=#ff0000][b]aa..nen pettindhi correct...[/b][/color] [b][color=#008000]nuv cheppinattu chustey..its plain t=x[/color][/b] are we trying to find the numbers for t,x and y or just expression for t ? [/quote]
150bryant Posted November 13, 2012 Report Posted November 13, 2012 [quote name='GatisKandis' timestamp='1352783688' post='1302788327'] [color=#ff0000][b]kadu[/b][/color] [/quote] vertical altitude y /smaller base(t) = larger base(x) / vertical altitudey as per tht similar triangle norm y/t = x/y
150bryant Posted November 13, 2012 Report Posted November 13, 2012 [quote name='GatisKandis' timestamp='1352783688' post='1302788327'] similar triangle property tho aithe adhi kadu mama...what concept did you use.. [color=#008000][b]above property use chesthey adhey vasthundi[/b][/color] [/quote] http://www.mathwarehouse.com/geometry/similar/triangles/geometric-mean.php chk examples of similar triangles here..
150bryant Posted November 13, 2012 Report Posted November 13, 2012 if i am incorrect please post answer...
ChampakDas Posted November 13, 2012 Report Posted November 13, 2012 my bad.. thats right you are correct.. [quote name='jamajacha' timestamp='1352783932' post='1302788336'] if i am incorrect please post answer... [/quote]
150bryant Posted November 13, 2012 Report Posted November 13, 2012 [quote name='GatisKandis' timestamp='1352784572' post='1302788355'] my bad.. thats right you are correct.. [/quote] thanks sleeping now..good night if only x=t is the answer...there is point in solving this problem.. by observation of problem itself..... u can say
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