Find the measure of ∠C to the nearest degree.
A) 20°
B) 22°
C) 24°
D) 66°

Answer: Option 'B' is correct.
Step-by-step explanation:
Since we have given from the figure shown
AB = 2
BC = 5
AC = √29
We need to find ∠C in ΔABC:
For this we will use "Trigonometric Ratios" :
[tex]\tan C=\frac{AB}{BC}\\\\\tan C=\frac{2}{5}\\\\\tan C=0.4\\\\C=\tan^{-1}(0.4)\\\\C=21.8\textdegree\\\\C=22\textdegree\ approx.[/tex]
Hence, Option 'B' is correct.