Basic Trigonometric Identities Worksheet. Worksheet the basic 8 trig identities simplify each expression to a single trig function or number. Ambiguous case of the law of sines.
Tan 2 θ sec 2 θ 4. Cos θ tan θ 3. Trig prove each identity.
θ θ 2 2 tan sin 1.
Csc 495 7. Attempt this array of worksheets encompassing exercises to find the value of trigonometric functions based on the given trig ratios and the quadrant. 1 sec x 1 sec x 7. Cos y sin y 12 sin y 7.
