Points, Lines, Planes
Segments
Midpoint and Distance formulas
Angles + Polygons
Perimeter, Circumference, Area, and Angle Relationshipsps
100
Has no dimensions and is represented by a dot
What is a point?
100
T/F The distance of a segment can sometime be negative
False
100
The _____ of a segment is the point that divides the segment into two congruent segments.
What is midpoint?
100
Angles with the same measurement are _________.
What is congruent?
100
The distance around a figure.
What is perimeter?
200
______ are points that lie on the same line and ______ are points that lie in the same plane
What is collinear points and coplanar points
200
What points is the midpoint of a segment between?
endpoints
200
A ____ is a point, ray, line, line segment, or plane that intersects the segment at its midpoint.
What is segment bisector?
200
A ray that divides an angle into two congruent angles
What is angle bisector?
200
Calculate the area of a triangle with a height of 22 meters and a base of 28 meters
308 square meters
300
Has two dimensions and is represented by a shape that looks like a floor or a wall
What is a plane?
300
The number that corresponds to a point
What is a coordinate?
300
(x1+x2),(y1+y2) -------- --------- 2 2
What is midpoint formula?
300
State the three characteristics of a regular polygon
1. convex 2. equilateral 3. equiangular
300
The distance around a circle.
What is circumference?
400
The common point where all the intersecting lines meet is called the ______
Point of intersection
400
AB+BC=AC
What is segment addition postulate?
400
A midpoint or a segment bisector _____ a segment.
What is bisects?
400
Tell whether each statement is always, sometimes, or never 1. A decagon is regular. 2. A circle is a polygon.
1. sometimes 2. never
400
Two angles are ______ angles if the sum of their measures is 90 degrees.
What is complimentary?
500
The intersection of two planes forms a ___________.
line
500
Line segments that have the same length
What is congruent segments?
500
___________________ AB=/(x2-x1)^2+(y2-y1)^2
What is distance formula?
500
In a _____ polygon, all sides are congruent
What is equilateral?
500
Distance from center of circle to any point on the circle.
What is radius?
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