What is 1 radian? What is 1 degree?

Q: How was theta and phi determine?

A:

Q: Convert the angle -105° in degrees to radians. Express your answer as a multiple of π.

A: Given angle in degree is -105o

Q: How many radians are there in a complete circle?

A: To determine -Number of radians in a complete circle.

Q: To convert radians to degrees, we multiply by _______.

A: To convert radians to degrees:     π radian = 180o =>   1 radian = 180o/π   =>   1 radian =…

Q: Convert the angle 11π/6 in radians to degrees.

A: Convert the angle 11π/6 in radians to degrees.

Q: What is meant by an angle of one radian?

A: To define  angle of one radian

Q: Convert 405 degrees to radians.

A: We know that 1°=π180° radians So, 405°=405×π180 radians405°=9×π4 radians  {Divide by 45 to both…

Q: Convert between radians and degrees. Express answers exactly if possible, otherwise to a whole…

A:

Q: part b) why do you divide theta by 360?

A: Formula for area of sector of a circle is given by               Where

Q: To convert radians to degrees, multiply radians by_______ .

A:

Q: 1. Convert 315° to radians.

A:

Q: Convert 200° into radians

A: By using basic property of degree and radains