About This Lesson
Definition of the six trigonometric functions for acute angles of right triangles using the ratios of adjacent and opposite sides (legs) and hypotenuse. Example using the definition of the six trigonometric functions for acute angles of right triangles to find the trig functions of angles in a right triangle. Videos by Julie Harland organized at YourMathGal.com. TrigRtAngDef1.mp4
tutorial for remediation