King Fahd University of Petroleum and Minerals
Faculty of Science – Math Per -Year Program
Math 002- term 032
Question1: Find the exact value of :
Question2: Verify each of the following identities:
a) If , then find the angle that is supplement to .
b) Convert the angle from radian to revolution.
c) Find 2 positive angles and 2 negative angles in radian that are
are coterminal to the angle .
c) Express in terms of .
d) Determine the sign of : .
a) If and terminates in quadrant II find : .
b) If the point is on the terminal side of an angle where
, then find .
c) If the terminal side of an angle contains the point ,then
d) If and find .
e) If the terminal side of the angle lies on the line
f) Let corresponds to the point on a unit circle . Find :
Question5: True or False:
a) A wheel on a truck has a diameter of feet .How far does the truck move as the wheel turns through an angle .
b) A wheel is rotating at 100 revolution per minute ,find the angular speed in radian per second.
c) An object is moving on circle of diameter 80 cm .if it makes 5 revolutions in 2 seconds, find:
a) its angular velocity.
b) its linear velocity.