Answer:
30°
Step-by-step explanation:
Taking a third of 90° is like sharing 90 apples amongst three people.
In effect everyone would have,
[tex] \frac{1}{3} * 90 apples \\ \\ \frac{90}{3}apples \\ \\ 30 apples [/tex]
In the angular world, this problem could be likened to a trisection of 90°, giving you 30°.
Hope it helps!
