6 Answered Questions for the topic Trig Ratios
how do you find the exact value of sin(pi/24)?
the final answer must be fully simplified, no fractions of a fraction
Pythagorean theorem and trig ratios
How does the Pythagorean Theorem relate to trigonometric ratios?
Trig ratios and functions
How does the Pythagorean Theorem relate to trigonometric ratios? What is important to remember about coterminal angles and their trigonometric function values? What are some tips or tricks you... more
Given a triangle with vertices (0,0), (4,2), and (-1,5).
To the nearest tenth of a degree, find the angles of the triangle, using right helper triangles and trig ratios.
Given, p= sin 36 , q=cos 40, determine in terms of p and q, cos 72 and cos 4