document.write( "Question 52778: Hello. Thank you for volunteering. I have a simple trigonometry problem. If I can find the answer WITHOUT USING A SCIENTIFIC CALCULATOR (ie: cosine or sine buttons), it will help me greatly to become independant of electronic devices on my sailboat. Here it is: In a right triangle, if I know the length of the hypotenuse, and all three angles are known, what is the formula for finding the length of either of the other 2 sides? Standard labelling please... c=hyp,a=vertical side, b=horizontal side, angle A opposite side a, B opposite b, C opposite c. Thanks again. ray. \n" ); document.write( "
Algebra.Com's Answer #43973 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! No can do. The length of those sides is tied to the \n" ); document.write( "measure of those angles. That's why trig tables were developed \n" ); document.write( "and that is why scientific calculators are so popular. \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |