The cosine is the ratio of hypotenuse and base. Then the measure of the angle ∠L will be 60°.
What is trigonometry?
The connection between the lengths and angles of a triangular shape is the subject of trigonometry.
The right-angle triangle is given below.
The length of the hypotenuse is 16 and the base length is 5.
Then the measure of the angle ∠L will be
cos L = 5 / 10
cos L = 1 / 2
L = cos⁻¹ (1 / 2)
L = 60°
More about the trigonometry link is given below.
https://brainly.com/question/22698523
#SPJ1
