Main Profile

At A Glance

Trig: Basic Trig Part I, Sin, Cos, Tan This 77 minute trigonometry lesson is for the beginning trigonometry student or is a good refresher for anyone who has not recently studied trigonometry. The lesson reviews triangles, the Pythagorean theorem and the 3 promaary trig ratios (Sine, Cosine and Tangent. In this lesson you will be introduced to the concepts of trigonometry and learn how to: - name the parts of a triangle and recognize acute, obtuse and right angle triangles; isosceles, equilateral and scalene triangles; and similar triangles - use the Pythagorean Theorem, hypotenuse, opposite side and adjacent side soh cah toa - find the sin, cos and tan of any angle, - use your calculator for trigonometry - find the length of the sides in any right angle triangle - find the unknown angle in any right angle triangle - solve right triangles This lesson contains explanations of the concepts and 27 example questions with step by step solutions plus 6 interactive review questions with solutions. Lessons that will help you with the fundamentals of this lesson include: - 135 Solving Linear Equations Part I ( - 160 Operations with Radicals (
Length: 04:55


Questions about Trig: Basic Trig Part I, Sin, Cos, Tan

Want more info about Trig: Basic Trig Part I, Sin, Cos, Tan? Get free advice from education experts and Noodle community members.

  • Answer