CBSE Class 11-science Answered
The midpoints of the sides of a triangle are (1,5,-1), (0,4,-2) and (2,3,4) find its vertices.
A student takes honesty, truthfulness and complacency as the three sides of the triangle. Which side of the triangle should we prefer to take?
Asked by Topperlearning User | 15 Nov, 2016, 01:29: AM
Expert Answer
Let coordinates of vertices be (x1,y1,z1 ), B(x2,y2,z2) C(x3,y3z3)
Coordinates of D are
Coordinates of E are
Coordinates of F are (2,3,4) =
Honesty and Truthfulness
Answered by | 15 Nov, 2016, 03:29: AM
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