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What is the reference angle sin 285?
Sin(285) is a number, not an angle. The reference angle for 285 degrees is 285-360 = -75 degrees.
What is the reference angle of 180 degrees?
complementary angle.
What is the reference angle of 320 degrees?
40 degrees
What is the reference angle for -145 degrees?
35 degrees
What is the reference angle for a angle that's 497 degrees?
137
What is the reference angle for an angle with the measure of 175 degrees?
The reference angle for an angle with the measure of 175 degrees is 5 degrees
What is the reference angle of 90 degrees?
Quadrantals are their own reference angle, so 90 degrees.
Find the reference angle for the angle 59 degrees?
90 degrees
Why is 90 degrees taken as angle of reference in trigonometry?
It is not. The angle of reference is 2*pi radians or 360 degrees.
What is the reference angle sin 285?
Sin(285) is a number, not an angle. The reference angle for 285 degrees is 285-360 = -75 degrees.
What is the reference angle of 180 degrees?
complementary angle.
What is the angle reference for a right angle?
90 degrees
What is the reference angle of 320 degrees?
40 degrees
What is the reference angle for -145 degrees?
35 degrees
What is the Reference angle for 170 degrees?
10 degrees
What is the reference angle for an angle with a measure of 331 degrees?
It is a reflex angle
What is the reference angle for 550 degrees?
Ah, let's create a happy little angle here. To find the reference angle for 550 degrees, we simply subtract 360 degrees from 550. So, 550 - 360 equals 190 degrees. That's your reference angle, a beautiful angle just waiting to bring some joy to your mathematical canvas.
