Question

Find the measure of the indicated angle to the nearest degree.

Answer 1

Answer:

23°

Step-by-step explanation:

Let the measure of the required angle be $\theta$

$\implies \: \theta = { \cos}^{ - 1} \: \bigg(\frac{35}{38} \bigg) \\ \\ \implies \: \theta =22.9195421516\\\\ \implies \: \theta =23\degree$