Question

Can somebody help me solve a 30-60-90 triangle?

Answer 1

what's the question

Answer 2

Bottom left. I need to find x and y.

Answer 3

And top left I also need help with. I really don't know how to do them at all. lol.

Answer 4

User Trigonometrical ratios concepts, and, pytharoras Theorem

Answer 5

Still not sure how to do it, lol. ^

Answer 6

@iGreen Do you know how to do this? lol.

Answer 7

Solve the following for x and y.:\[\left\{x^2=y^2+\left(8 \sqrt{3}\right)^2,x=2 y\right\} \]

Answer 8

Oh lord, that looks confusing.

Answer 9

Replace x^2 in the first equation with 4 y^2 and then solve the result for y.

Answer 10

With a 30 deg triangle, y is 1/2 of x.