Chapter 1 Geo. Terms Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
A _____ has no dimension. It is represented by a dot. | Point |
A _____ has one dimension. It is represented by a _____ with 2 arrowheads, without end. Through any two Point, there is one _____. | Line |
A ____ has 2 dimensions, Represented by shape that looks like a floor or wall, through any 3 points. Not on the same line, there is exactly one _____. | Plane |
the set of all possible points; made up of infinite planes | Space |
Three or more points that lie on the same straight line. | Collinear |
3 or more points not on a line. | Non Collier |
within the same plane | Coplanar |
points that are outside or undefined of the same plane | Noncoplanar |
line ____; the set of points consisting of two distinct points & all in between them; | Segment |
a one-dimensional figure that consists of one endpoint A, one point B, all of the points on AB, and all points for which B is between them, written -->AB | Ray |
two rays with a common endpoint that form a line | Opposite Rays |
a point at which a line segment or ray ends | End Point |
congruent line segments are segments with the same measure (lengths) | Congruent Segments |
the point M of --AB where AM=AB x1+x2/2, y1+y2/2 | Midpoint |
The set of points that are in both figures. | Intersection of Figures |
two or more coplaner lines that have no points in common, do not intersect | Parallel Lines |
planes that have no points in common | Parallel Planes |
non-coplanar lines that don't intersect (makes a 3D figure) | Skew lines |
A line, ray or segment which cuts another line segment into two equal parts | segment bisector |
stated that if B is between A and C, then AB+BC=AC. The converse is also similar. If AB+BC=AC, then B is between A and C. | Segment Addition Postulate |
d=sq root of (x2-x1)2 + (y2-y1)2 | Distance Formula |
the union of 2 rays that have the same endpoints;measured in degrees or radians. | Angle |
angle who measure is less than 90, more than 0 | acute |
angle= 90' | right |
angle, greater than 90, less than 180' | obtuse |
states that if a point S lies in the interior of <PQR, then <PQS + <SQR = <PQR | Angle Addition Postulate |
have the same angle in terms of degrees 2<s are ~= if they have the same measure | congruent angles |
division of something into two equal or congruent parts, usually by a line, termed, bisector. A ray that divides an < into 2 ~= <s | Angle bisector |
2 non-straight and zero angles that have a common side in the interior of the angle formed by the non common sides | Adjacent Angles |
2 angles whose sum measure 90' | Complementary Angles |
2 angles whose sum equal 180' | Supplementary Angles |
2 supplementary adjacent angles whose noncommon sides form a line. | Linear Pairs |
2 angles that share a common vertex, whose sides forma line | Vertical Angles |
if two adjacent angles unshared sides form a straight angle, then they are a linear pair, if two angles form a linear pair; supplementary | Linear Pair Postulate |
Theorum: Veritcal Angles are | Congruent |
Created by:
Your.Asian.Sensation
Popular Math sets