91影视

The graphs of the tangent, cotangent, secant, and cosecant functions have= _______ asymptotes.

The ____________ of a sine or cosine curve represents half the distance between the maximum and minimum values of the function.

Fill in the blank. A point that moves on a coordinate line is said to be in simple ____ when its distance from the origin at time \(t\) is given by cither \(d=a \sin \omega t\) or \(d=a \cos \omega t.\)

Let \(\theta\) be an angle in standard position with \((x, y)\) a point on the terminal side of \(\theta\) and \(r=\sqrt{x^{2}+y^{2}} \neq 0 .\) Fill in the blank. \(\sin \theta=\) ____.

Fill in the blank. _______ means 鈥渕easurement of triangles.鈥�

Match each trigonometric function with its right triangle definition. (a) sine (b) cosine (c) tangent (d) cosecant (e) secant (f) cotangent (i) \(\frac{\text { hyp }}{\text { adj }}\) (ii) \(\frac{\text { opp }}{\text { adj }}\) (iii) \(\frac{\text { opp }}{\text { hyp }}\) (iv) \(\frac{\text { adj }}{\text { opp }}\) (v) \(\frac{\text { hyp }}{\text { opp }}\) (vi) \(\frac{\text { adj }}{\text { hyp }}\)

Fill in the blank. A ____ measures the acute angle a path or line of sight makes with a fixed north-south line.

One period of a sine function is called __________ of the sine curve.

Fill in the blanks. Relative to the acute angle \(\theta\), the three sides of a right triangle are the _____, the _____ side, and the _____ side.

Fill in the blank. \(\mathrm{A}(\mathrm{n})\) _______ is determined by rotating a ray about its endpoint.