Find, correct to the nearest degree, the three angles of the triangle with the given vertices.
P(1, 0), Q(0, 1), R(4, 3)
∠RPQ= °∠PQR= °∠QRP= °
7.
[–/3 Points]DETAILSSCALCET9M 12.3.022.
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Find, correct to the nearest degree, the three angles of the triangle with the given vertices.
A(1, 0, −1), B(3, −5, 0), C(1, 5, 3)
∠CAB= °∠ABC= °∠BCA= °