Which of the following statements are enough to prove that triangles efi and gfh are similar? line segments eg and hi intersect at point f, forming triangles efi and hfg. line a intersects with both triangles at point f. segment fi = segment fh segment ei over segment fi = segment gh over segment fh ∠e ≅ ∠g segments eg and ih intersect at point f

I’m confused on how to work the pie charts

Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u. s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u. s. dollars for every 100 euros. b. gabriella averages 100 u. s. dollars for every 25 euros. c. gabriella can exchange 75 u. s. dollars for 100 euros. d. gabriella can exchange 100 u. s. dollars for 75 euros.

50 points and will mark brainlest if you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking: