The topic I will be focusing on this week is how to find a certain side length while only having the angle and one side length on a right triangle. So firstly we need to know the formula, Sine= opposite side/ hypotenuse, Cosine = adjacent/hypotenuse, and tangent= opposite/ adjacent. Now that we know that we can put it into words to make it easy to remember, SOH CAH TOA, so when you get a question you know what to use.

It is important to make sure that if the number you have is on the bottom you multiply it and if it’s on the top then you divide it.