SOAL NILAI TRIGONOMETRI KLAS X

KERJAKAN DENGAN SENYUM
I.Hitunglah:
1.Sin 120 + Cos 60 = ...
2.Sin 60 + Cos 135 = ...
3.Sin 225 + cos 45 = ...
4.Cos 150 + Sin 210 = ...
5.Sin 315 + sin 225 = ...
6.Tg 225 - Cos 225 + Cotg 135 = ...
7.Cotg 315 + Cos120 - tg 225 = ...
8.Cos 300 - sin 120 + Sin 60 = ...
9.Sin 210 + Cos 30 - tg 45 = ...
10.Sin 60 + Cos 120 - tg 135 = ...

II. Hitunglah
1.(sin 30 + cos 60)^2 = ...
2.(sin 45 + cos 45)^2 = ...
3.(sin 30 - cos 60)^2 = ...
4.(sin 135 + cos 225)^2 = ...
5.(sin 60 + cos 30)^2 = ...
6.(sin 120 + cos 210)^2 = ...
7.(sin 315 + cos 135)^2 = ...
8.(sin 300 + cos 60)^2 = ...
9.(sin 360 + cos 180)^2 = ...
10.(sin 330 + cos 90)^2 = ...

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