
Trigonometri kls X-ke 1
Authored by Endang Suhendar
Mathematics
10th Grade
CCSS covered
Used 3+ times

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34 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Dalam segi tiga siku-siku, x adalah sisi samping, y adalah sisi depan dan r adalah sisi miring, maka perbandingan dari Cosinus sudut segi tiga tersebut adalah....
x/y
y/x
x/r
y/r
r/y
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Sec identik dengan....
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Ditentukan sino = 12/13 untuk 0 <o < 90, nilai dari
cos o adalah ….
4/13
5/13
7/13
8/13
9/13
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Nilai cos 30o adalah ….
½ √2
-½ √3
½ √2
½ √3
1
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Jika sin A = 3/5 , A sudut pada kuadran II, maka cos A = …
A. B. C. D. E.
–1
4/5
0
-4/5
1
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Jika sin a0 = 4/5 dan 90 < a < 180, maka tan ao = …
4/3
-4/3
-3/4
3/4
3/5
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Cos 315o = …
1/2
1/2√2
1/3√2
1/2√3
1/3√3
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