1. Which equation can be used to nd the value of x in the right triangle shown? A. cos20 = x.

There are MANY more questions on this test prep/review than will be on your test. The test is planned for Wednesday,. February 27th.

Trigonometry. MSU. Quiz. 1. Consider an angle that measures. 5π. 4 radians. (a) Sketch the angle on a unit circle. (b) Determine the reference angle. θ = (c) ...

Trig Quiz Review. Name___________________________________ ID: 1 ... the value of each trigonometric ratio. 1) cos X. 30. 40. 50. X. Y. Z. 2) sin C. 15. 36. 39. C.

The angle of depression of the base of the building is 24°. The buildings are 21 m apart. Determine the height of the taller building to the nearest metre. 18.

Trig Practice Quiz 1. To find the value of trig functions at any given angle θ, follow the directions (if you ...

Quiz Review. March 2016. Use Trigonometric Identities to write each expression in terms of a single trigonometric identity or a constant. 1. cot𝜃 sin𝜃. 2 ...

Write each trigonometric ratio as a simplified fraction and as a decimal rounded to the nearest hundredth. 1. 2. 3. 4. 5. 6. Find the indicated measurement ...

Trigonometry Quiz. 1) Find the following trig ratios for the following: a) sin 22° = b) cos 64°= 2) Find the following angles for the following trig ratios:.

For each problem find the EXACT value of "x". You can use Pythagorean or special right triangles to solve. 21. X. 7. 21. 4. A. 9. B. 8. C. √65. D. 2.