Basic TrigonometryWritten for students who have completed one year of algebra and one year of geometry in high school. |
Contents
RIGHT TRIANGLES AND TRIGONOMETRIC RATIOS Pages 163 | 1 |
VECTORS Pages 64127 | 64 |
TRIGONOMETRIC RATIOS OF STANDARDPOSITION ANGLES Pages 128219 | 128 |
Copyright | |
15 other sections not shown
Common terms and phrases
acute angle amplitude angle F angle-sum principle Answer to Frame arc-degrees arc-length central angle chord circle circumference circumferential speed complex plane contains Continued on following convert decimal degrees diagram equation example feet Figure find angle find the length formula fundamental sine wave graph horizontal axis horizontal component hypotenuse inches incomplete complex number large is angle Law of Cosines Law of Sines method multiply nearest minute negative angles non-fundamental sine wave numerical value oblique triangle obtuse angle parallelogram polar form positive angle Pythagorean Theorem quadrant radians radius real number reciprocal rectangular form reference angle resultant revolutions right triangle rotational speed SELF-TEST side adjacent side opposite angle sine ratio sketch slanted vector slide rule standard-position angle Step subtraction table difference tangent of angle tangent ratio terminal side three vectors trig ratios trigonometric ratios units vertical component Write απ