turtle.radians()
This method is used to set the angle measurement units to radians. It doesn’t require any argument. By default the angle measurement unit is “degrees”.
Syntax : turtle.radians()
Parameter : None
Returns : None
Below is the implementation of above method with some examples :
Example 1 :
python3
# importing package import turtle # move as default in degrees turtle.left( 90 ) # take value by heading print (turtle.heading()) # set to radians turtle.radians() # again take value by heading print (turtle.heading()) |
Output :
90.0 1.5707963267948966
Example 2 :
python3
# importing package import turtle # set to radians turtle.radians() # turn to left by 90 turtle.left( 90 ) # move forward by 100 turtle.forward( 100 ) |
Output :
If the measurement unit is in degrees than it give shape turn to left by 90 degrees and a forward by 100. But after setting measurement unit to radians it is clearly see that it move to 90 radians = 5156.62 degrees (14 x 360 + 116.62) than a forward by 100 units.
Python – turtle.radians()
The turtle module provides turtle graphics primitives, in both object-oriented and procedure-oriented ways. Because it uses Tkinter for the underlying graphics, it needs a version of Python installed with Tk support.
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