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三角比を極めるLEVEL1-①

Authored by Kenji Takei

Mathematics

10th - 12th Grade

CCSS covered

Used 534+ times

三角比を極めるLEVEL1-①
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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Media Image


 sin⁡θ\sin\theta  の値を求めよ


 817\frac{8}{17}  

 1517\frac{15}{17}  

 158\frac{15}{8}  

 178\frac{17}{8}  

Tags

CCSS.HSG.SRT.C.6

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Media Image


sin⁡θ\sin\theta の値を求めよ


32\frac{\sqrt{3}}{2}

12\frac{1}{2}

3\sqrt{3}

233\frac{2\sqrt{3}}{3}

Tags

CCSS.HSG.SRT.C.6

3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Media Image


sin⁡θ\sin\theta の値を求めよ


213\frac{2}{\sqrt{13}}

313\frac{3}{\sqrt{13}}

23\frac{2}{3}

132\frac{\sqrt{13}}{2}

Tags

CCSS.HSG.SRT.C.6

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Media Image


 cos⁡θ\cos\theta  の値を求めよ


 513\frac{5}{13} 

 1213\frac{12}{13} 

 512\frac{5}{12} 

 1312\frac{13}{12} 

Tags

CCSS.HSG.SRT.C.6

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Media Image


cos⁡θ\cos\theta の値を求めよ


267\frac{2\sqrt{6}}{7}

57\frac{5}{7}

265\frac{2\sqrt{6}}{5}

75\frac{7}{5}

Tags

CCSS.HSG.SRT.C.6

6.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Media Image


cos⁡θ\cos\theta の値を求めよ


223\frac{2\sqrt{2}}{3}

13\frac{1}{3}

222\sqrt{2}

33

Tags

CCSS.HSG.SRT.C.6

7.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Media Image


 tan⁡θ\tan\theta  の値を求めよ


 215\frac{\sqrt{21}}{5} 

 25\frac{2}{5} 

 212\frac{\sqrt{21}}{2} 

 221\frac{2}{\sqrt{21}} 

Tags

CCSS.HSG.SRT.C.6

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