Answer Happy

Posted: **Mon Jul 11, 2022 12:45 pm**

: 1 Given That 0 54 Below Find A 12 2 Find The Exact Value Of Tan 480 3 Show That A Cos 360 By Evaluating Bo 1 (251.82 KiB) Viewed 25 times

1. Given that 0 = 54° below, find a. 12 2. Find the exact value of tan(480°). 3. Show that - a cos 360° by evaluating both the left and right hand sides. (cos 180°)² – (sin 180°) ²