Geometry
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Has no dimensions and is represented by a dot | Point
🗑
|
||||
| A line that consists of two endpoints and all of the points in between | Line Segment
🗑
|
||||
| It has two dimensions and resembles a floor or wall. It extends without end in all directions. | Plane
🗑
|
||||
| Has one dimension and is represented by a line with two arrowheads, but it extends without end | Line
🗑
|
||||
| Points that lie on the same line | Collinear Points
🗑
|
||||
| Points that lie on the same plane | Coplanar Points
🗑
|
||||
| The point or the set of points two or more figures have in common | Intersection
🗑
|
||||
| Consists of one endpoint and goes on in one directions without ending | Ray
🗑
|
||||
| A rule that is accepted without proof | Postulate or Axiom
🗑
|
||||
| The real number or numbers that corresponds to a point | Coordinate
🗑
|
||||
| The absolute value of the difference between two coordinates | Distance
🗑
|
||||
| Line segments that have the same length | Congruent Segments
🗑
|
||||
| The point that divides the segment into two congruent segments | Midpoint
🗑
|
||||
| A point, ray, line, line segment, or plane that intersects the segment at its midpoint | Segment Bisector
🗑
|
||||
| Two different rays with the same endpoint | Angle
🗑
|
||||
| Each ray of an angle | Sides of Angles
🗑
|
||||
| The endpoint of an angle | Vertex of Angles
🗑
|
||||
| The absolute value of the difference between the real numbers measured on a protractor | Measure of Angle
🗑
|
||||
| An angle that measure between 0° and 90° | Acute Angle
🗑
|
||||
| An angle that measure exactly 90° | Right Angle
🗑
|
||||
| An angle that measure between 90° and 180° | Obtuse Angle
🗑
|
||||
| An angle that measures exactly 180° | Straight Angle
🗑
|
||||
| Two or more angles that have the same measure | Congruent Angles
🗑
|
||||
| A ray that divides an angle into two angles that are congruent | Angle Bisector
🗑
|
||||
| The sum of two angles equals 90° | Complementary Angles
🗑
|
||||
| The sum of two angles equals 180° | Supplementary Angles
🗑
|
||||
| Two angles that share a common vertex and side, but have no common interior points | Adjacent Angles
🗑
|
||||
| Two adjacent angle and their common sides are opposite rays | Linear Pair
🗑
|
||||
| Two angles whose sides form two pairs of opposite rays | Vertical Angles
🗑
|
||||
| A closed plane figure formed by three or more line segments and each side intersects two sides one at each endpoint. | Two Properties of Polygons
🗑
|
||||
| The endpoint of each side of a polygon | Vertices of Polygons
🗑
|
||||
| Determined by the number of sides “n-gon” | Naming Polygons
🗑
|
||||
| A polygon that contains no point in the interior of the polygon | Convex Polygon
🗑
|
||||
| A polygon that contains a point in the interior of the polygon | Concave Polygon
🗑
|
||||
| All sides are congruent | Equilateral
🗑
|
||||
| All angles in the interior of the polygon are congruent | Equiangular
🗑
|
||||
| A convex polygon that is both equilateral and equiangular | Regular Polygon
🗑
|
||||
| 3-sided polygon | Triangle
🗑
|
||||
| 4-sided polygon | Quadrilateral
🗑
|
||||
| 5-sided polygon | Pentagon
🗑
|
||||
| 6-sided polygon | Hexagon
🗑
|
||||
| 7-sided polygon | Heptagon
🗑
|
||||
| 8-sided polygon | Octagon
🗑
|
||||
| 9-sided polygon | Nonagon
🗑
|
||||
| 10-sided polygon | Decagon
🗑
|
||||
| 12-sided polygon | Dodecagon
🗑
|
||||
| Distance around a figure | Perimeter
🗑
|
||||
| Distance around a circle | Circumference
🗑
|
||||
| Amount of surface covered by a figure | Area
🗑
|
||||
| A chord that passes through the center of a circle | Diameter
🗑
|
||||
| A segment whose endpoints are the center of the circle and a point on the circle | Radius
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
warnockj
Popular Math sets