10/25/18 Trig-ratios

You are to write 5 sentences about Trig Ratios. Make sure the date is in the title and include a picture.

1. There are six trigonometric functions: sine, cosine, tangent and their reciprocal functions, secant, cosecant and cotangent.
2. the person who created it was named Hipparchus
3. The most common triangle that is used in trigonometry is the right triangle.
4. sin= opp/hyp  cos= adj/hyp   tan= opp/adj
5. the opposite of the right triangle is called the hypotenuse