Find The Angles. In this case, n is the number of sides the polygon has. Let's look at a couple more examples: Example.
Use your knowledge about angles to find missing angle measures in various situations. If the hypotenuse is the opposite then you are considering the wrong angle - you cannot use trigonometry with right angle of a triangle. Angle and angle must each equal degrees.
There are special words, and I'll talk about more types of angles in the next video.
The four interior angles in any rhombus must have a sum of degrees.
The solution is: degrees This means that degrees is the sum of the remaining two opposite angles. Using the law of sines makes it possible to find unknown angles and sides of a triangle given enough information. If you're seeing this message, it means we're having trouble loading external resources on our website.