Question

Solve for x and y.
x = 6; y = 3√13
x = 2√6; y = 6√2
x = 6; y = 2√6
x = √78; y = 6

Question is below

Answer 1

It's my last question!

Answer 2

I'd start by writing out the quadratic equation for the three different triangles in the picture, then solve for x or y and set them equal to each other.

Answer 3

I had already set it all up and I got C. But, i'm not quite sure if i'm precise.

Answer 4

x = 6; y = 2√6 That would be it right?

Answer 5

Check it by plugging it back into the quadratic equation for the triangle PSQ -- a^2 + b^2 = c^2.

Answer 6

B!

Answer 7

Do those values also work for triangle PQR (I haven't calculated it).