how do we convert sexagesimal measure of angles to radian measure?

Answer 1

Know that 180 degrees = pi radian.
So 1 degree = (pi/180) rad
and 37 degrees = 37 x (pi/180) rad 0.65 rad.

Set your pocket calculator in the deg mode.
type the number of deg.
Type the sin button
Set your pocket calculator in the rad mode.
Type the inverse of the sin button
and you find the angle in rad.

Answer 2

1. Convert the sexagesimal measure to decimal degrees.
2. Convert the decimal degrees to radian.

CONVERSION OF SEXAGESIMAL MESURE
Fractions of a degree may be written as a decimal degree, e.g. 42.3753°, but for historic reasons they are also commonly expressed in sexagesimal or degree-minute-second format, using minutes of arc, which are 1/60th of a degree, and seconds of arc, which are 1/60th of a minute of arc and 1/3600th of a degree.
Then:
Conversion of sexagesimal mesure to decimal degrees
decimal degrees = degrees+ minutes/60+seconds/3600

CONVERSION OF RADIAN MESURE
Since 360 degrees are equivalent to 2p radians, or 180° degrees are equivalent to p radians, it can be applied as a conversion factor to convert degree measure to radian measure, and vice versa.
Then:
Conversion from degrees to radians
radians =p /180 * decimal degrees
Conversion from radians to degree
decimal degrees = 180/p * radians

Answer 3

Sexagesimal Calculator

Answer 4

2pia radian =360degree
1pia=180degree

1radian=180degree/pia
1radian=57.296degree
its a relation b/w radian and degree
e.g
to convert degree into radain
suppose 70degree to convert
70degree=(70) (pia/180)

=11/9 radian
i hope u will understand thank you .

Answer 5

R=Hex*pi/180
where pi=3.1415926535897932384626433832795