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| 1. |
If θ is acute angle and sin(θ+18°)= 1/2, then the value of θ in circular measure is1). Π/12 radians2).Π/15 radians3). 2Π/5 radians4). 3Π/13 radians |
| Answer» OPTION 2 : -Π/15 RADIANS | |