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Persiapan PTS Kelas X

Authored by Putri Wijayanti

Mathematics

10th Grade

Used 13+ times

Persiapan PTS Kelas X
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20 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 sin(210°)=\sin\left(-210\degree\right)=  

 123\frac{1}{2}\sqrt{3}  

 122\frac{1}{2}\sqrt{2}   

 12\frac{1}{2}  

 12-\frac{1}{2}  

 123-\frac{1}{2}\sqrt{3}  

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 cos245°+2 cos60°+sin245°=\cos^245\degree+2\ \cos60\degree+\sin^245\degree=  

 12\frac{1}{2}  

 122\frac{1}{2}\sqrt{2}  

 123\frac{1}{2}\sqrt{3}  

 11  

 22  

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 sin150°sin120°cos300°cos210°=\frac{\sin150\degree-\sin120\degree}{\cos300\degree-\cos210\degree}=  

 2+32+\sqrt{3}  

 232-\sqrt{3}  

 2+3-2+\sqrt{3}  

 32-3-\sqrt{2}  

 3+2-3+\sqrt{2}  

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 (12,300°)\left(12,300\degree\right)  jika diubah dalam bentuk koordinat cartesius yaitu

 (63,6)\left(-6\sqrt{3},-6\right)  

 (63,6)\left(-6\sqrt{3},6\right)  

 (6,63)\left(-6,6\sqrt{3}\right)  

 (6,63)\left(6,-6\sqrt{3}\right)  

 (6,63)\left(6,6\sqrt{3}\right)  

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 (32,6) \left(-3\sqrt{2},-\sqrt{6}\right)\  jika dinyatakan dalam bentuk koordinat polar yaitu  

 (62,330°)\left(6\sqrt{2},330\degree\right)  

 (62,150°)\left(6\sqrt{2},150\degree\right)  

 (26,300°)\left(2\sqrt{6},300\degree\right)  

 (26,240°)\left(2\sqrt{6},240\degree\right)  

 (26,210°)\left(2\sqrt{6},210\degree\right)  

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

panjang sisi PQ adalah ....

 525\sqrt{2}  

 10210\sqrt{2}  

 10310\sqrt{3}  

 15215\sqrt{2}  

 20320\sqrt{3}  

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Diketahui segitiga ABC dengan panjang sisi a = 5 cm, b = 7 cm, dan c = 10 cm. Luas segitiga tersebut adalah ....

222cm22\sqrt{22}cm^2

233cm22\sqrt{33}cm^2

244cm22\sqrt{44}cm^2

255cm22\sqrt{55}cm^2

266cm22\sqrt{66}cm^2

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