Consider the interior angles of the triangle
with vertices
P = (−6.55, 0.342), Q = (4.93, 8.28), R = (−1.79, 4.95)
a) Find the angle of vertex P.
Answer in units of degrees
b) Fine the angle of vertex Q
Answer in units of degrees
with vertices
P = (−6.55, 0.342), Q = (4.93, 8.28), R = (−1.79, 4.95)
a) Find the angle of vertex P.
Answer in units of degrees
b) Fine the angle of vertex Q
Answer in units of degrees
-
this might help.. http://www.had2know.com/academics/triangle-area-perimeter-angle-3-coordinates.html