Question

trig assignment

Answer 1

can someone help

Answer 2

The first thing you would need to do is find the length of 'AC', which you can do by using \(a^2+b^2=c^2\)

You are given b = 2 and c = 5

\(\large a^2 +(2)^2 = (5)^2 \)

Just calculate and get 'a'

\(\large a^2 +4 = 25 \)

\(\large a^2 = 21 \)

\(\large a = \sqrt{21} \)

Now that you have a, you can find the tan(B).

Do you know which side(s) correspond to tangent?

Answer 3

Tangent would be \(\large tan(\theta) = \frac{opposite}{adjacent} \)

So in this case, \(\large tan(B) = \frac{\sqrt{21}}{2} \)

Answer 4

huh

Answer 5

idek how to comprehend that

Answer 6

thank you so much!!! im going to write this down