อัตราส่วนตรีโกณมิติของมุม 30 45 60 องศา

อัตราส่วนตรีโกณมิติของมุม 30 45 60 องศา

9th Grade

20 Qs

quiz-placeholder

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อัตราส่วนตรีโกณมิติของมุม 30 45 60 องศา

อัตราส่วนตรีโกณมิติของมุม 30 45 60 องศา

Assessment

Quiz

Mathematics

9th Grade

Medium

Created by

Sunti Wongphun

Used 46+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 sin45o\sin45^o   มีค่าเท่าไร

12\frac{1}{2}

22\frac{\sqrt{2}}{2}

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

13\frac{1}{\sqrt{3}}

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 tan60o\tan60^o   มีค่าเท่าไร

 13\frac{1}{\sqrt{3}}  

 22\frac{\sqrt{2}}{2}  

 11  

 3\sqrt{3}  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 cosec30o\operatorname{cosec}30^o   มีค่าเท่าไร

12\frac{1}{2}

22\frac{\sqrt{2}}{2}

 22  

22\frac{2}{\sqrt{2}}

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 sec60o\sec60^o  มีค่าเท่าไร

 22  

12\frac{1}{2}

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

23\frac{2}{\sqrt{3}}

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 cos45o\cos45^o   มีค่าเท่าไร

 22  

22\frac{2}{\sqrt{2}}

22\frac{\sqrt{2}}{2}

12\frac{1}{2}

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 cot45o\cot45^o   มีค่าเท่าไร

12\frac{1}{2}

22\frac{\sqrt{2}}{2}

 22  

 11  

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 sin60o\sin60^o   มีค่าเท่าไร

12\frac{1}{2}

22\frac{\sqrt{2}}{2}

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

13\frac{1}{\sqrt{3}}

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