Wednesday 25 April 2012

Trigonometry Question.

Q: 

Sin B = L of opposite side
              --------------------
              L of Hypotenuse

Tan B = L of opposite side
                ----------------------
               L of Adjacent side

Sin B = 50/14 - Approx - 3.6
Tan B = 50/48 - Approx - 1.02


Sin = 50/14
50 = 14 * sin = 3.6
Sine = 3.6
+ on going below....

Sin B = 14,28,42,49 {3.5},50 3.6

Sin B = 24/25 - Approx - 0.95
Tan B = 24/7 - Approx - 3.4

Sin B = 7/25 - Approx - 3.6
Tan B = 7/24 - Approx - 3.4

Sin B = 7..24 - Approx - 3.4
Tan B = 7/245 - Approx - 3.6

Think this is incorrect?

Leave a comment.

Thanks




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