Question

What is the measure of angle A?B144 m4133 mACO0 48.5909O 41.410°0 36.870

Answer 1

Since it is a rigth triangle we can apply trigonometric functions:

Sin a = opposite side / hypotenuse

Where:

a = angle = x

Opposite side = 33

Hypotenuse= 44

Replacing:

Sin x = 33/44

Solve for x

x = arcsin (33/44)

x = 48.59°