4th Grade vocab cards
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Concave Polygon | 1 or more angle(s) point inward (caves in).
🗑
|
||||
| Polygons | A closed figure made of line segments that do not overlap.
🗑
|
||||
| Point | Location in space.
🗑
|
||||
| Line | Points connected in a straight path that goes on forever in both directions.
🗑
|
||||
| Congruent | Same or equal measure.
🗑
|
||||
| Regular Polygon | Has all congruent sides and angles.
🗑
|
||||
| Convex Polygon | All angles point outward.
🗑
|
||||
| Line Segment | Part of a line with two endpoints.
🗑
|
||||
| Acute Angle | Less than 90 degrees.
🗑
|
||||
| Octagon | Eight sided polygon.
🗑
|
||||
| Triangle | Three sided polygon.
🗑
|
||||
| Parallel Lines | Lines that never intersect.
🗑
|
||||
| Quadrangle | Four sided polygon.
🗑
|
||||
| Vertex | The shared endpoint in an angle.
🗑
|
||||
| Undecagon | Eleven sided polygon.
🗑
|
||||
| Right Angle | 90 degrees.
🗑
|
||||
| Heptagon | Seven sided polygon.
🗑
|
||||
| Decagon | Ten sided polygon.
🗑
|
||||
| Perpendicular Lines | Lines that intersect to form a right angle.
🗑
|
||||
| Obtuse angle | Between 90 and 180 degrees.
🗑
|
||||
| Hexagon | Six sided polygon.
🗑
|
||||
| Intersecting lines | Lines that cross.
🗑
|
||||
| Dodecagon | Twelve sided polygon.
🗑
|
||||
| Ray | Part of a line with only 1 endpoint.
🗑
|
||||
| Nonagon | Nine sided polygon
🗑
|
||||
| Straight Angle | 180 degrees.
🗑
|
||||
| Pentagon | Five sided polygon.
🗑
|
||||
| Angle | 2 rays that share an endpoint.
🗑
|
||||
| Acute Triangle | All three angles are less than 90 degrees.
🗑
|
||||
| Right Triangle | One 90 degree angle.
🗑
|
||||
| Obtuse Triangle | One angle greater than 90 degrees.
🗑
|
||||
| Scalene Triangle | No congruent sides.
🗑
|
||||
| Isosceles Triangle | At least two congruent sides.
🗑
|
||||
| Equilateral Triangle | Three congruent sides.
🗑
|
||||
| Parallelgram | A quadrangle with 2 pairs of parallel sides.
🗑
|
||||
| Rectangle | A parallelogram with 4 right angles.
🗑
|
||||
| Rhombus | a parallelogram with 4 congruent sides.
🗑
|
||||
| Square | A parallelogram with 4 right angles and 4 congruent sides.
🗑
|
||||
| Trapezoid | A quadrangle with only 1 set of parallel sides.
🗑
|
||||
| Kite | A quadrangle with no parallel sides 2 sets of congruent sides that are adjacent.
🗑
|
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:
hockaday
Popular Math sets