Rumus kuadran 1 sampai kuadran 4 (trigonometri)
Matematika
efaameliaputri9651
Pertanyaan
Rumus kuadran 1 sampai kuadran 4 (trigonometri)
1 Jawaban
-
1. Jawaban FadhlanArRasyid3
II 90 I
|
SIn = + | Sin = +
| Cos = -
Cos = - |
|
180---------|----------- 0
III | IV
|
| Sin = +
Sin = + | Cos = -
|
Cos = - |
270
Maaf Kalau Salah