Need explanation for how to find "E"(in the picture attached), and how to calculate "sin".

Question

asked Sep 28, 2021 96 views

1 Answer

Chol · Answer 1 · 2021-10-03T14:10:27+0000

Answer:

Explanation:

E is just that Vertex/Angle.

sin is a measure of an angle.

You should learn SOHCAHTOA

$sin = opposite/hypotenuse\\cos(ine) = adjacent/hypotenuse\\tan(gent)=opposite/adjacent$

The opposite side is relative to the angle.

In this case, the opposite of E is 20

The hypotenuse is 29

so,

sin(E)= (20)/(29)