Vocabulary
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| A triangle with three sides of equal length, and three angles of equal measures | equilateral triangle
🗑
|
||||
| A triangle in which two sides are of equal length, and two angles have the same measure | isosceles triangle
🗑
|
||||
| A triangle in which all three sides have different lengths, and all three angles have different measures | scalene triangle
🗑
|
||||
| A triangle with one angle measuring 90 degrees | right triangle
🗑
|
||||
| congruent | having exactly the same size and shape
🗑
|
||||
| polygon | a closed figure, made up of sides that do not overlap
🗑
|
||||
| regular polygon | a polygon in which all sides are the same length, and all angles have the same measure
🗑
|
||||
| parallel | lines that are always the same distance apart, and never intersect
🗑
|
||||
| perpendicular | lines that intersect to form four right angles
🗑
|
||||
| quadrilateral | a four sided polygon
🗑
|
||||
| pentagon | a five sided polygon
🗑
|
||||
| hexagon | a six sided polygon
🗑
|
||||
| octagon | an eight sided polygon
🗑
|
||||
| acute angle | an angle measuring less than 90 degrees
🗑
|
||||
| obtuse angle | an angle measuring greater than 90 degrees, but less than 180 degrees
🗑
|
||||
| right angle | an angle measuring exactly 90 degrees
🗑
|
||||
| reflex angle | an angle measuring more than 180 degrees
🗑
|
||||
| parallelogram | a quadrilateral with two pairs of parallel sides
🗑
|
||||
| trapezoid | a quadrilateral with one pair of parallel sides
🗑
|
||||
| vertex | point where two lines meet to form an angle
🗑
|
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:
MrArchung
Popular Math sets