- September 7, 2023
- Math
- Jhun Rey Castillo
- 0 Comments
To find angles with same Trig Function value, here’s what you can do:
1. For sine, if sin x = A, then the angle (180-x) will give you sin (180 -x) = sin x=A.
2. For cosine, if cos y = B, then the angle (360-x) will give you cos (360-y)= cos y = B.
3. For tangent, if tan w = C, then the angle (x-180) will give you tan (w-180) = tan w = C.
( All of the above are using degree unit, not radian unit. If you need radian, just convert them to radian, for example pi = 180 degrees, 2pi = 360 degrees.)
