Geometry Chapter 1 Flashcards

Part of a line consisting of two points and all the points between them.

The part of a line that starts at an endpoint and extends forever in one direction.

Flat surface that has no thickness and extends forever.

<p>Straight path that has no thickness and extends forever.</p> Signup and view all the answers

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

<p>Point that divides (bisects) a segment into two congruent (equal) segments.</p> Signup and view all the answers

<p>Divide into two congruent parts.</p> Signup and view all the answers

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

<p>Angles that have the same measure and are shown with an arc mark to represent congruency.</p> Signup and view all the answers

<p>Two angles with a common vertex and common side, but do not overlap.</p> Signup and view all the answers

<p>Pair of adjacent angles that form a line; noncommon sides are opposite rays.</p> Signup and view all the answers

<p>Two angles whose measures added together equal 90 degrees.</p> Signup and view all the answers

<p>Two angles whose measures added together equal 180 degrees.</p> Signup and view all the answers

<p>Two nonadjacent angles formed by two intersecting lines.</p> Signup and view all the answers

<p>Names a location and is represented by a capital letter.</p> Signup and view all the answers

<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>A precise way of creating a figure using a compass and straight edge.</p> Signup and view all the answers

<p>Point that lies between 2 points but not in the middle.</p> Signup and view all the answers

<p>Set of all points between the sides of an angle.</p> Signup and view all the answers

<p>Set of all points outside of an angle.</p> Signup and view all the answers

<p>The distance around a figure found by adding together all sides of the figure.</p> Signup and view all the answers

<p>The number of square units of a given size needed to exactly cover a figure.</p> Signup and view all the answers

<p>A segment whose endpoints are the center of the circle and a point on the circle; equals half the diameter.</p> Signup and view all the answers

<p>A segment that passes through the center of a circle and whose endpoints are on the circle.</p> Signup and view all the answers

<p>The distance around a circle.</p> Signup and view all the answers

<p>The absolute value of the difference of the coordinates of any two points.</p> Signup and view all the answers

<p>The location of a point.</p> Signup and view all the answers

<p>A point at one end of a segment or the starting point of a ray.</p> Signup and view all the answers

<p>A statement that is accepted as true without proof.</p> Signup and view all the answers

<p>Another name for the distance between two points.</p> Signup and view all the answers

<p>1/360th of a circle.</p> Signup and view all the answers

<p>An angle whose measure is between 0 and 90 degrees.</p> Signup and view all the answers

<p>An angle whose measure equals 90 degrees.</p> Signup and view all the answers

<p>An angle whose measure is between 90 and 180 degrees.</p> Signup and view all the answers

<p>An angle formed by two opposite rays and measures 180 degrees.</p> Signup and view all the answers