Answer:
Answer: C. 26°
Explanation:
Right triangle: a triangle in which one of the interior angles measures 90°.
This type of angle can be solved using trigonometrical functions. As the measure of the sides given are h and k, then we will use:

In our case, it would be:

Replacing the values:

Solving for a:


a≈ 25.8 ≈26
Answer: C. 26°