10th
-
12th
grade

Mathematics

70%

accuracy

5.3K

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Purnama Sidiq Bunyamin

4 years

Mathematics

10th -

12thgrade

Trigonometri

Purnama Sidiq Bunyamin

5.3K
plays

20 questions

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1. Multiple Choice
30 seconds
1 pt
$\cos\ 30^o\ =\ ....$
$\frac{1}{2}\sqrt{2}$
$\frac{1}{2}\sqrt{3}$
$\frac{1}{2}$
$\frac{1}{3}\sqrt{3}$
2. Multiple Choice
30 seconds
1 pt
$\cos\ 60^o\ =\ ....$
$\frac{1}{2}\sqrt{2}$
$\frac{1}{2}\sqrt{3}$
$\frac{1}{2}$
$\frac{1}{3}\sqrt{3}$
3. Multiple Choice
30 seconds
12 pts
$\cos\ 45^o\ =\ ....$
$\frac{1}{2}\sqrt{2}$
$\frac{1}{2}\sqrt{3}$
$\frac{1}{2}$
$\frac{1}{3}\sqrt{3}$
4. Multiple Choice
30 seconds
12 pts
$\sin\ 45^o\ =\ ....$
$\frac{1}{2}\sqrt{2}$
$\frac{1}{2}\sqrt{3}$
$\frac{1}{2}$
$\frac{1}{3}\sqrt{3}$
5. Multiple Choice
30 seconds
12 pts
$\sin\ 30^o\ =\ ....$
$\frac{1}{2}\sqrt{2}$
$\frac{1}{2}\sqrt{3}$
$\frac{1}{2}$
$\frac{1}{3}\sqrt{3}$
6. Multiple Choice
30 seconds
12 pts
$\sin\ 60^o\ =\ ....$
$\frac{1}{2}\sqrt{2}$
$\frac{1}{2}\sqrt{3}$
$\frac{1}{2}$
$\frac{1}{3}\sqrt{3}$
7. Multiple Choice
30 seconds
12 pts
$\tan\ 60^o\ =\ ....$
$\frac{1}{2}\sqrt{2}$
$\frac{1}{2}\sqrt{3}$
$\sqrt{3}$
$\frac{1}{3}\sqrt{3}$
8. Multiple Choice
30 seconds
12 pts
$\tan\ 30^o\ =\ ....$
$\frac{1}{2}\sqrt{2}$
$\frac{1}{2}\sqrt{3}$
$\sqrt{3}$
$\frac{1}{3}\sqrt{3}$
9. Multiple Choice
30 seconds
12 pts
$\tan\ 45^o\ =\ ....$
$1$
$\frac{1}{2}\sqrt{3}$
$\sqrt{3}$
$\frac{1}{3}\sqrt{3}$
10. Multiple Choice
30 seconds
12 pts
$\tan\ 0^o\ =\ ....$
$1$
$0$
$\sqrt{3}$
$\frac{1}{3}\sqrt{3}$
11. Multiple Choice
30 seconds
12 pts
$\cos\ 0^o\ =\ ....$
$1$
$0$
$\sqrt{3}$
$\frac{1}{3}\sqrt{3}$
12. Multiple Choice
30 seconds
12 pts
$\cos\ 90^o\ =\ ....$
$1$
$0$
$\sqrt{3}$
$\frac{1}{3}\sqrt{3}$
13. Multiple Choice
30 seconds
12 pts
$\sin\ 90^o\ =\ ....$
$1$
$0$
$\frac{1}{2}$
$\frac{1}{3}\sqrt{3}$
14. Multiple Choice
30 seconds
12 pts
sudut $210^o$ terletak di
Kuadran I
Kuadran II
Kuadran III
Kuadran IV
15. Multiple Choice
30 seconds
12 pts
Pernyataan berikut yang benar, adalah...
di kuadran I nilai cos (-)
di kuadran II nilai sin (-)
di kuadran III nilai cos (+)
di kuadran IV nilai tan (-)
16. Multiple Choice
30 seconds
1 pt
Tripel phytagoras berikut yang salah, adalah ...
3,4,5
6,8,10
5,12,13
8,15,19
17. Multiple Choice
3 minutes
1 pt
Diketahui sin A = $\frac{24}{26}$ dan $90^o<A<180^o$ . Nilai tan A = ....
$\frac{24}{10}$
$\frac{10}{24}$
$-\frac{10}{24}$
$-\frac{24}{10}$
18. Multiple Choice
3 minutes
1 pt
Diketahui cos A = $\frac{8}{17}$ dan $270^o<A<360^o$ . Nilai sin A = ....
$\frac{15}{17}$
$\frac{8}{15}$
$-\frac{15}{8}$
$-\frac{15}{17}$
19. Multiple Choice
3 minutes
12 pts
$\sin\ 150^o\ =\ ....$
$-\frac{1}{2}$
$-\frac{1}{2}\sqrt{3}$
$\frac{1}{2}$
$\frac{1}{2}\sqrt{3}$
20. Multiple Choice
3 minutes
12 pts
$\cos\ 240^o\ =\ ....$
$-\frac{1}{2}$
$-\frac{1}{2}\sqrt{3}$
$\frac{1}{2}$
$\frac{1}{2}\sqrt{3}$
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