For a given figure to be a triangle, the condition that it is a union of three segments is

a sufficient but not a necessary condition.

both necessary and sufficient condition.

neither necessary nor sufficient condition.

a necessary but not a sufficient condition.

For a given figure to be a triangle, the condition that it is a union

1.	For a given figure to be a triangle, the condition that it is a union of three segments is
A.	both necessary and sufficient condition.
B.	neither necessary nor sufficient condition.
C.	a necessary but not a sufficient condition.
D.	a sufficient but not a necessary condition.
Answer» D. a sufficient but not a necessary condition.