Math

Made up of points with no thickness or width

A location with no size or shape

A measurable part of a line consisting of two endpoints

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

<p>A flat surface made up of points and extends indefinitely in all directions.</p> Signup and view all the answers

<p>points that lay on the same line</p> Signup and view all the answers

<p>points that lay on the same plane</p> Signup and view all the answers

<p>If two segments have the same length they are congruent.</p> Signup and view all the answers

<p>If A, B, and C are collinear points and B is between A and C, then AB + BC = AC</p> Signup and view all the answers

<p>The formula is used to find the distance between two points on a coordinate plane.</p> Signup and view all the answers

<p>The formula used to find the midpoint between two end points.</p> Signup and view all the answers

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

<p>Two lines that intersect at a 90° angle (right angle).</p> <ul> <li>symbol: _</li> </ul> Signup and view all the answers

<p>A line, segment, or ray perpendicular to a segment of its midpoint.</p> Signup and view all the answers

<p>Two lines that never intersect</p> Signup and view all the answers

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

<p>The common endpoint of an angle. (where the sides intersect)</p> Signup and view all the answers

<p>An angle with a degree measure of 90%</p> Signup and view all the answers

<p>An angle with a degree measure less than 90°</p> Signup and view all the answers

<p>An angle with a degree measure greater than 90°.</p> Signup and view all the answers

<p>An angle with adegree measure of 180°</p> Signup and view all the answers

<p>Two angles that have the same measure are congruent</p> Signup and view all the answers

<p>Two angles that share a common side and vertex. &quot;Next to&quot; each other.</p> Signup and view all the answers

<p>If &lt;ABD and &lt; DBC are adjacent, then LABD + &lt; DBC = LABC.</p> Signup and view all the answers

<p>A line or ray that divides an angle into two equal parts.</p> Signup and view all the answers

<p>Two angles directly across from each other on intersecting lines.</p> <ul> <li>Always congruent. *</li> </ul> Signup and view all the answers

<p>Two angles with measures that sum to 90°</p> <ul> <li>Do not have to be adjacent. *</li> </ul> Signup and view all the answers

<p>Two angles with measures that Sum to 180°.</p> <ul> <li>Do not have to be adjacent.*</li> </ul> Signup and view all the answers

<p>Adjacent angles that are supplementary. Combined, they form a straight line.</p> Signup and view all the answers