What is cotangent 135?
1 Answer
Nov 12, 2015
find cot (135)
Ans: - 1
Explanation:
tan (135) = tan (-45 + 180) = tan (-45) = - tan 45 = -1
Therefor,
find cot (135)
Ans: - 1
tan (135) = tan (-45 + 180) = tan (-45) = - tan 45 = -1
Therefor,