85.0k views
3 votes
In triangle LMN, angle N is a right angle, LM = 76, and MN = 40. What is angle M?

User Peterchen
by
9.3k points

1 Answer

2 votes
Cos M = 40/76
Cos M = 10/19
M = 58 degrees
User Kiyana
by
8.7k points