Answer Please?

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There are many formulas in trigonometry.It is very difficult to remember these formulas.Do you know any easy way to remember formulas?

2007-01-11 01:43:50 · 3 answers · asked by star123 2 in Science & Mathematics ➔ Mathematics

3 answers

SOH-CAH-TOA:

sin(a)=opposite/hypotenuse
cos(a)=adjacent/hypotenuse
tan(a)=opposite/adjacent

Try making a sentence using each letter as part of a word if you can't remember sohcahtoa

2007-01-11 01:50:34 · answer #1 · answered by turcott2 2 · 0⤊ 0⤋

SOHCAHTOA means sine is opp/hyp, cosine is adj/hyp, and tangent is opp/adj

2007-01-11 01:51:19 · answer #2 · answered by Professor Maddie 4 · 0⤊ 0⤋

Type them out...then print them.... then u always have to them to refer to!!!

2007-01-11 01:51:23 · answer #3 · answered by Get_in_my_belly 3 · 0⤊ 0⤋