Question

Geometry

Answer 1

#1 is asking for the remaining angle right?

Answer 2

30 degrees. making it a 30-60-90 triangle

Answer 3

you can look at the figure of the previous question and solve this

sin α = opposite over hypotenuse

Answer 4

so since its 30-60-90 would it be 60/90? being opp/hypo

Answer 5

30-60-90 are the angles, when we say opposite and hypotenuse we mean side lengths,

can you look at the picture of the previous exercise ? use same side lengths to find sin60

Answer 6

The answer is C ty

Answer 7

it's correct
np :)