The coordinates of the vertices of ΔPQR are P(2, 3), Q(−1, 0), and R(1, −2). Find the side lengths and the angle measures.

PQ ≈ 4.24, QR ≈ 2.83, PR ≈ 5.1
m∠Q = 90°, m∠P ≈ 34°, m∠R ≈ 56°

PQ ≈ 2.83, QR ≈ 4.24, PR ≈ 5.1
m∠Q = 90°, m∠P ≈ 34°, m∠R ≈ 56°

PQ ≈ 2.83, QR ≈ 4.24, PR ≈ 5.1
m∠Q = 90°, m∠P ≈ 56°, m∠R ≈ 34°

PQ ≈ 4.24, QR ≈ 2.83, PR ≈ 5.1
m∠Q = 90°, m∠P ≈ 56°, m∠R ≈ 34°