3.
A triangle can't be a square. A triangle only has 3 points, squares have 4.
A triangle? Three lines that intersect in three points.
No, A plane can be drawn through any 3 points. If the 3 points are collinear then they make a line and a plane can contain a line. If the points are noncollinear then they can be used to form the corners of a triangle; all points of a triangle are in the same plane.
A triangle is joined together by 3 vertices which is the plural of vertex
a triangle has 3 points
3.
A triangle can't be a square. A triangle only has 3 points, squares have 4.
They are the three points at which the sides of a triangle meet - in pairs.
A triangle.
A triangle? Three lines that intersect in three points.
There are 3 points and they are called vertices which is the plural of vertex.
Three points on a triangle
No, A plane can be drawn through any 3 points. If the 3 points are collinear then they make a line and a plane can contain a line. If the points are noncollinear then they can be used to form the corners of a triangle; all points of a triangle are in the same plane.
A triangle
3 equal points in a triangle??
A triangle vertices are the end of a line; in a triangle there are only three such points.