Recent Finding Sine Questions
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What is the length of an altitude of an equilateral triangle that is 12 feet?
Jan 10 2012, 11:53pm - Use the Pythagorean theorem and properties of sines, cosines,...
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How does spectral analysis work?
Jan 10 2012, 9:59am - Spectral analysis fits numerous sine waves to the time series...
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What is the formula for side side angle?
Jan 09 2012, 10:48am - The Side Angle Side formula simply is an application of the s...
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What is the area of a triangle if it has a right triangle and a height of 4?
Dec 22 2011, 10:20am - Area of a triangle is base times height divided by two. We ca...
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Can you use side angle equality to determine the largest angle in the figure c=6, i=8, s=5?
Dec 13 2011, 11:20pm - To use the Side Angle Side Formula, make sure that you are pr...
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How do i find the sin of an angle?
Dec 04 2011, 8:29pm - Here is the equation to find the sine of an angle: Area = (1 ...
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What is the sine of 84 degrees?
Dec 01 2011, 9:20pm - Here is the formula for finding the sine of 84 degrees. Sine ...
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How do you find the area of a triangle with the angles measures and the length of one side?
Nov 29 2011, 3:24pm - Use the Law of Sines and Law of Cosines to find other sides t...
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How do you use the law of sines to find the measurement of an angle?
Nov 28 2011, 10:21pm - The Law of sines is: sin(A)/a = sin(B)/b = sin(C)/c. If you h...
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How, for the law of sines, do you find b in SINA/a = SINB/b = SINC/c, how do you find b?
Nov 28 2011, 8:24pm - If you take a look at the graphs of the sine and cosine funct...
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For the law of sines how do u find b in SINA/a = SINB/b = SINC/c how do you find b?
Nov 28 2011, 8:23pm - We are already working on that Question for you and will send...
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What is the general solution for arc sine a?
Nov 27 2011, 9:54pm - I did not find the general solution. Arcsine is the inverse f...
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How do you get all angles in a triangle if you know all the sides using geometry?
Nov 27 2011, 12:48pm - To find the angles of a triangle, begin by using the cosine r...
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What does the trig identity 2sine(theta) equal?
Nov 22 2011, 2:42pm - In order to find the answer to 2 sine theta you need to know ...
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What is a difficult Trigonometry operation?
Nov 20 2011, 7:14pm - I find trigonometric functions dealing with sine and cosine o...
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How do you find the angles and sides measurements of a right triangle?
Nov 17 2011, 3:00pm - In order to find the angles and sides of a right triangle, th...
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How do you solve a right triangle when you only know the length of one of the sides?
Nov 16 2011, 8:19pm - You find the coterminal angle and take its sine, cosine, or t...
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What are the angle measures of a triangle with side lengths 9, 40, and 41?
Nov 16 2011, 9:31am - We use the cosine rule to solve this problem, this is a = b +...
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How do I find the -cosine and -sine of 45?
Nov 15 2011, 9:52pm - In order to find -cos(45) and -sin(45), you will need to know...
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What is csc theta if tan theta equals 3/4?
Nov 10 2011, 8:18pm - Given that sine theta equals 4/5 and theta is acute, find the...
