LINES, LINES, LINES
The only kind of triangle that works with Trig functions.
What are Right Triangles?
The two sides of a right triangle used to find Sine?
What are Opposite and Hypotenuse?
The FIRST key you need to press on a calculator to find the INVERSE of a Trig function?
What is the 2nd key.
The missing reference angle in Trigonometry.
What is Theta?
The sum of all four angles of a quadrilateral.
What is 360* ?
Missing from the following acronym.
S __/H, __A/H, T O/__
What is Opposite, Cosine, and Adjacent?