Write the measure in radians. Express the answer in terms of ð
-260°
i meant Pi*
-260 = 360 -260 = +100 degrees
there are pi radians in 180 degrees
100 * pi/180 = 10 pi/18 = 5 pi/9
Express the answer in terms of pi.
320 degrees
To convert -260° to radians, we can use the conversion factor that 180° is equivalent to π radians.
First, let's convert -260° to positive degrees by using the fact that a negative angle is the same as subtracting the same positive angle. Thus, -260° becomes 360° - 260° = 100°.
Next, we can convert 100° to radians by multiplying it by the conversion factor.
100° * (π radians / 180°) = (100π) / 180 radians
Simplifying further, we have:
(100π) / 180 radians = π / (180 / 100) radians = π / (9 / 5) radians = (5π) / 9 radians
Therefore, -260° is equal to (5π) / 9 radians.