Inverse Trig Ratios

Use the inverse trigonometric ratios to find an angle in a right triangle.Solve a right triangle.Apply inverse trigonometric ratios to … More

Angle relationship

 Derrick Boyd 08-30-18 2nd period The first angle relationship that we will discuss is vertical angles. They are defined as … More

Trig Ratios

The 6 Trig Ratios. For any right triangle, there are six trig ratios: Sine (sin), cosine (cos), tangent (tan), cosecant … More

The Journey Begins

Thanks for joining me! Good company in a journey makes the way seem shorter. — Izaak Walton