Question
trig

5. [5 Points] Solve each equation for EXACT solutions over the interval [0°, 360º) (a) 2 sin 20 = 1 (b) tan8 +1 =V3+ V3cote
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Answer #1

5-(a) 2 Sin 20 = 1 Sin 20 = 2 Sin qo= Sin 30° 20- 30° [o=15] CS Scanned with CamScanner5-152 tano+1= 53 +3 roto tano+1= √3 (It loto) tano+1= 13 C It! tono tongen = 53 (toro H tand tano = √3 tono- tan 60° [0=60) A

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