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 2 years ago
Find the value of x on a right triangle when 2 variables are missing and the hypotenuse is 3 square root of 2
 2 years ago
Find the value of x on a right triangle when 2 variables are missing and the hypotenuse is 3 square root of 2

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Suleman_Ahmed
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1359443877815:dwfor a better look at the problem

ajprincess
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1359444180420:dw Since BC=AC and <ACB =90 triangle ABC is an isosceles right angled triangle. So <ABC=<BAC=y y+y+90=180 2y+90=180 2y=18090 2y=90 y=90/2 y=45

ajprincess
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1359444336807:dw sin45=opp/hyp 1/(sqrt2)=x/(3sqrt2) Can u find x nw? @Suleman_Ahmed

Suleman_Ahmed
 2 years ago
Best ResponseYou've already chosen the best response.0I'm still confused can you do it step by step and the answer has to be radical form.

ajprincess
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1359444635517:dw Since BC=AC and <ACB =90 triangle ABC is an isosceles right angled triangle. So <ABC=<BAC=y y+y+90=180 2y+90=180 2y=18090 2y=90 y=90/2 y=45 Do u get until this?

ajprincess
 2 years ago
Best ResponseYou've already chosen the best response.1Are u familiar with trigonometirc identities like cos, sin, tan etc?

Suleman_Ahmed
 2 years ago
Best ResponseYou've already chosen the best response.0Actually I'm not, sorry.

ajprincess
 2 years ago
Best ResponseYou've already chosen the best response.1k. hw abt pythagoras' theorem?

ajprincess
 2 years ago
Best ResponseYou've already chosen the best response.1hmm good.:) so use that to find x. Can u do?

Suleman_Ahmed
 2 years ago
Best ResponseYou've already chosen the best response.0I'm very new to this so i don't think i can.

ajprincess
 2 years ago
Best ResponseYou've already chosen the best response.1Can u plz tell me vat is pythagoras' theorem?

Suleman_Ahmed
 2 years ago
Best ResponseYou've already chosen the best response.0a squared + b squared = c squared

ajprincess
 2 years ago
Best ResponseYou've already chosen the best response.1Nw from ur diagram can u tell me vat is a, b and c?

ajprincess
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1359445451467:dw In ur diagram a=x, b=x and c=3sqrt2 Following it?

ajprincess
 2 years ago
Best ResponseYou've already chosen the best response.1Nw can u find x using the puthagoras' theorem?

Suleman_Ahmed
 2 years ago
Best ResponseYou've already chosen the best response.0okay i understand a little better

ajprincess
 2 years ago
Best ResponseYou've already chosen the best response.1Can u find x nw? @Suleman_Ahmed

ajprincess
 2 years ago
Best ResponseYou've already chosen the best response.1x^2+x^2=2x^2 2x^2=(3sqrt2)^2 (3sqrt2)^2=3^2*(sqrt2)^2 =9*2 Hope that helps.

Suleman_Ahmed
 2 years ago
Best ResponseYou've already chosen the best response.0okay thanks that did
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