Upgrade to remove ads
Geometry Module 1 Topic A Vocab
Terms in this set (26)
The union of two non-collinear rays with the same endpoint.
Angle Addition Axiom
If B is in the interior of angle AOC, then m AOB + m=m AOC
The set of all points in the plane that are a distance r from a center point C.
Circumcenter of the triangle
the point of concurrency of the three perpendicular bisectors.
Three or more points that are contained on the same line.
TWO angles whose measures ad up to 90 degrees.
when three or more lines intersect in a single point.
a point A is said to be equidistant from two different points B and C if AB=AC
a triangle with all sides of equal length.
a set of points in a plane
a set of instructions for drawing points, lines, circles, and figures in the plane.
Incenter of the triangle
the point of concurrency of the three angle bisectors of a triangle.
Length of a Segment
the distance from point A to point B on line AB
two adjacent angles that form a straight line.
a point on a segment that divides the segment into two congruent segments.
if two lines intersect at one point, and any of the angles formed by the intersection of the lines is a 90 degree(right) angle.
a segment that passes through the midpoint and forms right angles with the given segment.
Point of concurrency
the point of intersection when three or more lines are concurrent.
A segment from the center of a circle to a point on the circle.
An angle that's measure is 90degrees.
The set consisting of all the points on a line between two specified points.
Segment addition axiom.
if point B is between points A and C, then AB+BC=AC
A line, ray, line segment or plane that intersects a line segment at its midpoint.
a line that measures 180 degrees.
TWO angles whose measures add up to 180 degrees.
a ray that measures 0 degrees.
YOU MIGHT ALSO LIKE...
Geometry Terms - THIS ONEEEEE
OTHER SETS BY THIS CREATOR
AP Spanish Vocab 21
Economics - Unit 2
AP Spanish Vocab 20
AP Spanish - La Comida Vocab