How do I do this I’m confused please help

Your answer would be the last option, 95°.

We can answer this question by process of elimination from all of the other angles:

140° would be almost straight, as a straight line is 180°, so this is not the answer.
310° would represent almost a whole circle, as a whole circle is 360°, so this is not the answer either.
45° would represent half of a right-angle, which is much smaller than the angle shown.

Therefore the answer is 95°, because that represents just bigger than a right-angle which is the best description for this angle.

I hope this helps!

The correct answer is c