angle bisector
angles bisector is the line that divides an angle into two congruent angles.
all of them are collinear
they lie in the same plane
lie on the same plane and are collinear
intersect
Geometric space is three dimensional and infinitely large.
A line is one dimensional and can have infinite length.
Yes, since any line can be contained in a plane.
Three or more points are collinear if they lie on the same straight line.
Three or more points are collinear if they lie on the same straight line.
Three or more points are collinear if they lie on the same straight line.
Three or more points are collinear if they lie on the same straight line.
Intersecting lines.
I dont think that "If four points are collinear they are also coplaner," is the same thing as "If four points are coplaner they are also collinear,". The definition of collinear is at least three points on the same line. To define a plane is to have threenoncollinear points.
80
No.
they are noncolinear if there are more than 2 points, if not then any two points always lie on the same line
a point
Is PQ |_ RS
which pair of angles in the figure below are vertical angles ?
Any plane figure or any three dimensional object
A plane.
A conditional statement.
No, they are not.
Is true
supplementary and straight
Points are the only such objects.
It could be, but without the diagram it is not possible to be certain.
CD
(apex) its 110
A letter is a primary source.