True or False

1. You only need one set of congruent corresponding angles to prove similarity

2. These theorems are special because they all deal with right triangles

3. When checking if two right triangles are similar you can look to see if one set of corresponding acute angles are congruent

4. The hypotenuse-leg or “H-L” theorem for similarity states that corresponding hypotenuses and legs must be equal in length

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.