Mathematics
Senior High
trigonometri
kerjakan Soal berikut dan kumpulkan
1.) Diketahui Sin &: 3/7 dan tan B = 3/1/12 Sudut tumpur
Jan B Sudut lancip. tentukan nilai Jari
a. Sin (x +B)
b. Sin
(2-B)
2) Diket tan x:= dan fan B
Lancip. tentukan
nilai
Jan
a. tan (x+ B)
b. tan ca -B
Jawab
C. Cos (α + B)
d. Cos (α-B)
a.
3
4
No.
4
Date :
< Jan ß Sudur
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