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☆☆☆☆☆A point has no dimensions. It can be drawn anywhere or marked anywhere.
A point is the one which cannot be measured.
all of them are collinear
they lie in the same plane
they lie in the same plane
lie on the same plane and are collinear
Geometric space is three dimensional and infinitely large.
A line is one dimensional and can have infinite length.
Postulates and axioms are accepted without proof in a logical system. Theorems and corollaries require proof in a logical system.
vertical angles and supplementary.
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.
a ray and a line
geometric space
No.
they are noncolinear if there are more than 2 points, if not then any two points always lie on the same line
It maens that JK meets LM at right angles of 90 degrees
Is PQ |_ RS
Nknvj
which pair of angles in the figure below are vertical angles ?
A plane.
zero-dimensional examples: Endpoints of edges (vertices and corners)
Zero-dimensional figures lie in two-dimensional planes.
one-dimensional examples: Edges of figures (sides and arcs)
One-dimensional figures lie in two-dimensional planes.
No, they are not.
Is true
Points are the only such objects.
T is the midpoint of PQ
angle PTR = 90 degrees
RS _l_ PQ
PT = QT
If the lines AB and CD are parallel then they both will have the same slope of -8 but with different y intercepts
CD
JM
(apex) its 110
