What's The Point?
location with no size or shape.
POINT
RAY
MEASUREABLE PART OF A LINE CONSISTING OF ENDPOINTS
LINE SEGMENT
POINTS THAT LIE ON THE SAME LINE
COLLINEAR
MADE UP OF POINTS WITH NO THICKNESS OR WIDTH
LINE
TWO SEGMENTS THAT HAVE THE SAME LENGTH
CONGRUENT SEGMENTS
POINTS THAT DON'T LIE ON THE SAME PLANE
NON COPLANAR
DEALS MOSTLY WITH SHAPES, SIZES, AND SURFACES
GEOMETRY
SEGMENT BISECTOR
POINTS THAT DON'T LIE ON THE SAME LINE
NON COLLINEAR
FORMULA USED TO FIND THE MIDPOINT BETWEEN TWO ENDPOINTS
MID POINT FORMULA
A, B, & C are COLLINEAR POINTS BETWEEN & B IS BETWEEN A & C, THEN AB+BC=AC.
SEGMENT ADDITION POSTULATE
POINTS THAT LIE ON THE SAME PLANE
COPLANAR
FORMULA USED TO FIND THE DISTANCE BETWEEN TWO POINTS ON A COORDINATE PLANE.
DISTANCE FORMULA
HE'S KNOW AS THE FATHER OF GEOMETRY
EUCLID