### Finding Trigonometric Function Values Given One Trig Value in a Right Triangle, Ex 3

Finding Trigonometric Function Values Given One Trig Value in a Right Triangle, Ex 3. In this video, we first use the Pythagorean Theorem to find the missing value for one side of a right triangle; from there we simply use the definition of cotangent to find the cotangent of one of the given angles in the triangle.

Length:
02:09