Unit One Gina Wilson: Geometry Basics

Made up of points and has no thickness or width

Flat surface made up of points that extends infinitely in all directions

<p>Points that lie on the same line</p> Signup and view all the answers

<p>Points that lie on the same plane</p> Signup and view all the answers

<p>Measurable part of a line consisting of two endpoints</p> Signup and view all the answers

<p>Used to find the distance between two points on a coordinate plane</p> Signup and view all the answers

<p>Segments that have the same length</p> Signup and view all the answers

<p>Used to find the midpoint between two endpoints</p> Signup and view all the answers

<p>Any segment, line, or plane that intersects a segment at its midpoint</p> Signup and view all the answers

<p>A line that extends indefinitely in one direction</p> Signup and view all the answers

<p>Intersection of two rays at an endpoint</p> Signup and view all the answers

<p>The common endpoint of an angle</p> Signup and view all the answers

<p>An angle that measures 90 degrees</p> Signup and view all the answers

<p>An angle that measures less than 90 degrees</p> Signup and view all the answers

<p>An angle that measures more than 90 degrees but less than 180 degrees</p> Signup and view all the answers

<p>Angles that have the same measure</p> Signup and view all the answers

<p>Angles that have a common side and a common vertex</p> Signup and view all the answers

<p>Two angles directly across from each other on intersecting lines</p> Signup and view all the answers

<p>Two angles whose sum is 90 degrees</p> Signup and view all the answers

<p>Two angles whose sum is 180 degrees</p> Signup and view all the answers

<p>Two angles that are adjacent and supplementary</p> Signup and view all the answers

<p>Lines that intersect at a 90 degree angle</p> Signup and view all the answers

<p>A ray that divides an angle into two congruent angles</p> Signup and view all the answers