The triangle VNH is an isosceles triangle because the lengths of sides VH and NH are congruent
<h3>How to determine the type of triangle?</h3>
The coordinates are given as:
V = (3,6)
N = (8,1)
H = (1,-1)
Calculate the distance between each point using:

So, we have:






Notice that two sides of the triangle are equal.
Hence, the triangle VNH is an isosceles triangle
Read more about isosceles triangle at:
brainly.com/question/1475130
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