• Matematika
  • TRIGONOMETRI Kelas 10 SMA
  • Trigonometri
  • Perbandingan Trigonometri pada Segitiga Siku-Siku

Video solusi : This exercise refer to the following figure. a. Use the figure and right-triangle definition of sine to explain why, sin 20 < sin 40 < sin 60? b. why, cos 20 > cos 40 > cos 60? P Q r R 20 20 20 A B C

Sukses nggak pernah instan. Latihan topik lain, yuk!