71.9k views
5 votes
I need help with geometry

I need help with geometry-example-1

2 Answers

4 votes
Sin X = 12/15 hope this helps you
User Bankin
by
5.7k points
7 votes
sin x = 12 / 15
sin x = 0.8
x = sin ^ -1 (0.8) = 53°
User Bouchard
by
5.8k points