<h3>Since the only two other options are quadratic and given that it must satisfy one of them i will assume the following general form of the function.</h3>
<h3>Substitute in the first function any point.</h3>
<h3>I'm pretty sure something is wrong with the given</h3>
There are 180 degrees in a triangle so 180-36 which is 144 and since you’re looking for two angles, you divide 144 by 2 and you get those two angles. So x=72