متطابقات ضعف الزاوية

متطابقات ضعف الزاوية

11th Grade

10 Qs

quiz-placeholder

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متطابقات ضعف الزاوية

متطابقات ضعف الزاوية

Assessment

Quiz

Mathematics

11th Grade

Hard

Created by

فاطمة أحمد

Used 78+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

10 sec • 1 pt

 Sin 2θ =Sin\ 2\theta\ =  

 2sinθ2\sin\theta  

 2cosθ2\cos\theta  

 2Sinθ Cosθ2Sin\theta\ Cos\theta  

 SinθCosθSin\theta Cos\theta  

2.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

 2Sin 30 Cos 30 =2Sin\ 30\ Cos\ 30\ =  

 2sin302\sin30  

 2cos302\cos30  

 2Sin602Sin60  

 Sin 60Sin\ 60  

3.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

 Sin 100 =Sin\ 100\ =  

 2sin502\sin50  

 2cos 1002\cos\ 100  

 2Sin50 Cos 502Sin50\ Cos\ 50  

 Sin50 Cos 50Sin50\ Cos\ 50  

4.

MULTIPLE SELECT QUESTION

10 sec • 1 pt

  Cos2 20  Sin2 20 =\ Cos^2\ 20\ -\ Sin^2\ 20\ =  

 Cos 40Cos\ 40  

  Cos 10\ Cos\ 10  

  Sin 40\ Sin\ 40  

 Sin 10Sin\ 10  

5.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

  Cos2 35  1 =\ Cos^2\ 35\ -\ 1\ =  

  Sin 70\ Sin\ 70  

   tan 70\ \ \tan\ 70  

   Cos 70\ \ Cos\ 70  

 Sin 270Sin\ ^270  

6.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

 Sin215  + ........=1Sin^215\ \ +\ ........=1  

  Sin 15\ Sin\ 15  

   Cos 15\ \ Cos\ 15  

   Cos 30\ \ Cos\ 30  

 Cos2 15Cos^2\ 15  

7.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

    90°θ 180°إذا كانت \ \ \ 90\degree\le\theta\le\ 180\degreeإذا\ كانت\   

 تقع في الربع الاول θتقع\ في\ الربع\ الاول\ \theta  

   تقع في الربع الثاني θ\ \ تقع\ في\ الربع\ الثاني\ \theta  

   تقع في الربع الثالث θ\ \ تقع\ في\ الربع\ الثالث\ \theta  

  تقع في الربع الرابع θ\ تقع\ في\ الربع\ الرابع\ \theta  

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