• Shuffle
Toggle On
Toggle Off
• Alphabetize
Toggle On
Toggle Off
• Front First
Toggle On
Toggle Off
• Both Sides
Toggle On
Toggle Off
Toggle On
Toggle Off
Front

### How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

Play button

Play button

Progress

1/29

Click to flip

### 29 Cards in this Set

• Front
• Back
 angle A figure formed by two rays that have a commom endpoint area The number of square units needed to cover a flat surface. cone A space figure with one circular base, and a curved surface congruent A word or symbol used to indicate equivalency of measure (=) cube A space figure with six congruent square faces. cylinder A space figure with two parallel, congruent circular bases and a curved surface. edge The line segment where two faces of a space figure meet. face A flat surface of a space figure. flip To turn a figure to its reverse side. hexagon A polygon with six sides. intersecting lines Lines that meet or cross. line A set of points in order extending indefinitely in opposite directions. line of symmetry A line that divides a figure into two congruent parts. line segment A part of a line that has two endpoints. ordered pair A pair of numbers that is used to locate a point on a coordinate grid. parallel lines Lines that are side by side, but never cross. pentagon A polygon with five sides. perimeter The distance around a figure. polygon A simple closed figure with sides that are line segments. pyramid A space figure whose base is a polygon and whose faces are triangles. ray A part of a line that has one endpoint and goes on forever in one direction with an arrow. rectangular prism A prism with six rectangular faces. right angle An angle that forms a square corner. similar figures Figures that have the same shape. They may or may not be the same size. slide To move in a straight line without changing direction. space figure A three-dimensional figure that has volume (3-D). sphere A curved space figure that is the shape of a globe. turn TO move around a point. A turn moves an object clockwise or counterclockwise. volume The number of cubic units needed to fill a space figure.