Post a New Question


posted by .

Hi, this question concerns a right angled triangle. If I know the hypotenuse of the triangle is 16cm and I know the adjacent side to an unknown angle is 14cm which trigonometric ratio would I need to find the unknown angle?

Many thanks

  • Trigonometry -

    cosine is adjacent/hypotenuse
    cos x = 14/16 = 7/8

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question