Question

Find the m < t rounded to the nearest degree

Answer 1

28° (Answer A)

Explanation:

Note that tan t = 8/15 = 0.533

Applying the inverse tangent function, we get

t = arctan 0.533 = 0.4900 radian

Mult. this by the radian-degree conversion factor results in: 28.072°

and when rounded off to the nearest degree, the measure of angle T is 28° (Answer A)