Froggy Jumps Perbandingan Trigonometri: Sudut Istimewa & KuadranOnline version Quiz nilai trig sudut istimewa & kuadran. by INGGA ALIFIANTI 1 Nilai sin(π/6) = ? a 1/2 b √3/2 c 0 2 Nilai cos(π/4) = ? a √3/2 b √2/2 c 1 3 Nilai tan(π/3) = ? a √3 b 0 c 1/√3 4 Jika sin θ = √3/2 dan θ di kuadran II, cos θ = ? a 0 b -1/2 c +1/2 5 Nilai cos(5π/6) = ? a -√3/2 b √3/2 c -1/2 6 Nilai sin(7π/6) = ? a +1/2 b -1/2 c -√3/2 7 Nilai tan(7π/4) = ? a 0 b 1 c -1 8 Nilai sin(3π/4) = ? a -√2/2 b √2/2 c √3/2 9 Nilai sin(5π/6) = ? a 1/2 b -1/2 c √3/2 10 Nilai cos(π/3) = ? a √3/2 b 1/2 c -1/2