Points, Lines, and Planes
A location that is neither a shape nor size.
What is a point?
A measurable part of a line that
consists of two points, called endpoints, and all of the
points between them.
What is a line segment?
A segment is the point halfway between the
endpoints of the segment.
What is a midpoint?
Unlike inductive reasoning, which uses a specific pattern of
examples or observations to make a general conclusion using facts.
What is deductive reasoning?
Two angles with measures that have a sum of 90.
What is Complementary Angles?
Made up of points and has no thickness.
What is a line?
For any two real numbers a and b, there is a real
number n between a and b such that ᵄ < ᵅ < ᵄ. This
relationship also applies to points on a line.
What is betweenness of points?
A point from other points if it is the same distance from them.
What is equidistant?
An argument is if it is impossible for all the premises, or supporting statements, of the argument to be true and for its conclusion to be false?
What is valid?
Two angles with measures that have a sum of 180.
What is Supplementary Angles?
A flat surface made up of points that
extends infinitely in all directions.
What is a plane?
AC = AB + BC
4x − 12 = x + 2x + 3
What just happened?
What is substitution property?
If AB has endpoints at x¹, and x² on a number line. Then what is the midpoint?
What is m=x¹+x²/2?
One law that is related to deductive reasoning.
What is law of Syllogism?
What are geometry figure sketches that are used
to depict a situation called.
What is Interpreting Diagrams?
Points are points
that lie in the same plane.
What is coplanar?
If we know that BC=2x + 3
Then what is this property called?
What is a given?
Jorge travels from his school on 38th Street to the library on 62nd Street. He stops halfway there to take a break. Where does Jorge stop to rest?
What is 49th Street?
The two types of ductive reasoning.
What is Inductive and Deductive?
Two types of lines in angle relationships.
Points are points
that lie on the same line.
What is collinear?
Two segments that have the same measure.
What is congruent segments?
What would the midpoint for AC be if A is (-3,-2) and C is (5,10)?
What is (1,4)?
Example two of deductive reasoning.
What is The Law of Detachment?
Two types of pairs in angles relationships.