353 degrees is a reflex angle
Sin(285) is a number, not an angle. The reference angle for 285 degrees is 285-360 = -75 degrees.
complementary angle.
360 minus 245 = 115 the measure
40 degrees
245 degrees is a reflex angle. A reflex angle has an angle measure of more than 180 degrees but less than 360 degrees.
The reference angle for an angle with the measure of 175 degrees is 5 degrees
Quadrantals are their own reference angle, so 90 degrees.
90 degrees
353 degrees is a reflex angle
It is not. The angle of reference is 2*pi radians or 360 degrees.
Sin(285) is a number, not an angle. The reference angle for 285 degrees is 285-360 = -75 degrees.
complementary angle.
90 degrees
360 minus 245 = 115 the measure
40 degrees
35 degrees