△abc has interior angles with measures x°, 100°, and 70°, and △def has interior angles with measures y°, 70°, and 20°. using the given information, which statement is true? the triangles are similar because they each have an interior angle with a measure 70°. the two triangles are not similar because x≠y . the two triangles are not similar because y=90 so it is impossible to have three congruent angles. the two triangles are not similar because the interior angles are congruent but the side lengths are different.

10 points? ? +++ me asap 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.