Question

What is the area of a triangle whose vertices are collinear

Answer 1

a triangle whose vertices are collinear is 0

Answer 2

$\maltese \: \: \underline{\bold{Question :}}$

What is the area of a triangle whose vertices are collinear ?

$\maltese \: \: \underline{\bold{Answer :}}$

The area of a triangle whose vertices are collinear is zero.

$\maltese \: \: \underline{\bold{Explaination :}}$

If the vertices of a triangle will be collinear ie. all the vertices of the triangle will be at the same point then triangle won't be formed and hence the area of a triangle whose vertices are collinear is zero.

$\maltese \: \: \underline{\bold{Note :}}$

Collinear means all the points lie in the same straight line.