👉 Learn how to solve the word problems with trigonometry. Word problems involving angles, including but not limited to: ...

In this video, I show you how to set up a word problem and solve it using the trigonometric ratio. In this case, we will find ...

Being able to identify which formula to use, sine or cosine, and when, is necessary to answer questions on this topic successfully. Check you are confident in how to use the sine and cosine rules.

You’re standing at the edge of a cliff, phone in hand, trying to measure the distance to the opposite side – no tape measure, no drone, just your brain. Now what? Trigonometry just became your ...