Question

If d(X,Y) = 25, d(Y,Z) = 16, d(X,Z) = 9 then which of the following statement is true?
1) points are non-collinear
2) X-Y-Z
3) Y-X-Z
4) X-Z-Y​

Answer 1

Answer:

1

Step-by-step explanation:

points are non collinear

cz

square of distance Y Z plus square of distance xz equal to square of distance xy

therefore by Converse of Pythagoras theorem triangle xyz is a right angle triangle and therefore points and non collinear the makes a triangle