Question: 42 Use the half angle formulas to find the exact values tan 67 30 OA 1 2 OB 1 2 O C 1 2 D

42 Use the half angle formulas to find the exact values

tan 67 30 OA 1 2 OB 1 2 O C 1

42 Use the half angle formulas to find the exact values tan 67 30 OA 1 2 OB 1 2 O C 1 2 D 1 2

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