The diagram below shows ΔPQT; its altitude, which is segment PR ; and some of its measurements.
(a) What is mTPR? Show or explain how you got your answer.
For Parts (b), (c), and (d), write the exact answer in simplified radical form.
(b) What is the length, in inches, of segment PR? Explain your answer.
(c) What is the length, in inches, of segment TR? Explain your answer.
(d) What is the length, in inches, of segment PQ? Explain your answer.