4y+80=180
i think it's like this
Answer:
it is B
Step-by-step explanation:
i have taken the test
Answer:
irrational
Step-by-step explanation:
To find the missing side of a triangle, you would use trigonometric ratios, such as sine, cosine, or tangent.
Sine = opposite side/hypotenuse
Cosine = adjacent side/hypotenuse
Tangent = opposite side/adjacent side
“/“ = divided by
I hope this helped! Good luck!