Question

Find sin (E) given the triangle.
Someone pls help me wit this I’m so confused

Answer 1

Answer: 75.75°

Explanation:

Sine is the opposite of the angle divided by the hypotenuse. The opposite side of the angle is 12.6 and the hypotenuse is 13.

sin(Ф) = 12.6/13

Take the inverse sine of both sides, this requires a calculator.

Ф = 75.75°