Tangent Ratio and Angle Calculations
The second page expands on the trigonometric concepts by introducing the tangent ratio and angle calculations in right triangles.
Definition: TOA represents Tangent = Opposite/Adjacent, used when working with opposite and adjacent sides.
Example: A practical demonstration shows how to calculate an angle using inverse sine (arcsin) when given the ratio 2.3/3.5.
Highlight: To calculate angles in a right triangle, at least two sides must be known.
Vocabulary: Inverse trigonometric functions (arcsin, arccos, arctan) - used to find angles when ratios are known.



