Solving Trigonometric Equations with Radians (Graphically)

A fully animated lesson on solving trigonometric equations in radians using graphs. This was taught for an AS group sitting the AQA spec, which the textbook exercises relate to. Starter focuses on converting between radians and degrees and how to plot the 3 trig functions in radians. Examples then focus on solving basic trig equations, solving with an adjusted interval and finally solving after using trig identities to simplify an equation with two or more trig functions. I also used the excellent Tarsia resource recommended by MrBartonMaths which can be found at https://www.tes.com/teaching-resource/tarsia-solving-trig-equations-radians-6115949. Please leave a review!