1. cos=- 5 3. tan 0- 15 Ө 2. cos - and 180° < < 270°. Find tan 17 0 and 90° <0 < 180°. Find sin 2 7 24 3πT Ө and < 0 < 2π. Find cot 2 3π 4. cot0 = and < 0 <³7. Find sin 20

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