King Fahd University of Petroleum and Minerals

College of Sciences Math Prep-Year Program

Math 002-Term 032     a

 

Name: _______________________________      SEC____________  ID#:__________________

 

 

QUESTIUON 1   If the point   lies on the terminal side of the angle   in standard position, then find the exact value of :    +  

 

 

 

QUESTION 2.   Evaluate the following

i) 

 

ii)    = 

 

iii)   =  

 

QUESTION 3.      Two men are swimming at the points P and Q. An airplane is at the point R. When the plane was at 3500 feet above the ground, the angle of depression to P was 450 and to Q was 300.   Find the distance between the two men.                                                       R

 

 

                                                                                    P                                                                              Q  

 

 

 

 

 

 

QUESTION 4.   The point   corresponds to an arc length  on the UNIT CIRCLE.

find