This unique app also computes the reference angle in degrees or radians for any given angle. Useful in real life for most people? No. Useful for Trig students? For sure Yo.
"Trig Pro" also includes:
- A unit circle in vivid colors
- Unit circle representations of the six trig functions
- A triangle solver (SSS, SAS, AAS, ASA, SSA)
- A solver for showing attributes and graphical representations of the six trig functions
- An extensive list of formulas and identities
- Degree/Radian converters
- A section on 30-60-90 and 45-45-90 triangles
- Examples of solving inverse trig problems
Example 1
Triangle with sides measuring 5, 8, and 10 when you go to the Side Side Side (SSS) helper you plug in the side lengths and click Solve Triangle and it will give you all 3 measures of the angles
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Example 2
If you ever forget what the formula to find the opposite angle or side you can click on the Sin Cos Tan Csc Sec Cot helper and it will be sure to remind you
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inverse trig identities