Answer to Question #3690 in Trigonometry for andrei guy

Question #3690

How do you find a second side of a triangle with using one side and two angles ?

Expert's answer

From Sin Rule we have:
a/sin(A) = b/sin(B) = c/sin(C)
where a, b, c - the sides of& the triangle,& A, B, C - are the angles opposite to the corresponding sides (a, b, c respectively)

Learn more about our help with Assignments: Trigonometry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. Prove the following: 1) (1-sin^2 Q) sec^2 Q=1 2) cos^2Q (1+tan^2Q)=1 3) cos^2Q + 1/1+cot^2 Q=1 4) 1/
2. If F(x) = x² + 2 and G(x) = 2/x, find (G ○ F)(2)
3. Solve the trigonometric equation:- 3cos^2x - 2 root 3 sinx cosx - 3sin^2x = 0
4. Q. Prove the identity: & 1 - (sin[sup]2[/sup]x/(1+cotx)) - (cos[sup]2[/sup]x/(1+tanx)) = sin x c
5. If there is a square of side 'a'. At the centre of the square there is situated a tower of
6. Find sin(2θ) Use the fact that cos(θ)=1/6 and 0°≤θ≤90°
7. The Sea Dragon, a pendulum ride at an amusement park, moves from its central position at rest accord