Learn which tools are used to prove which properties.
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Two sides (or diagonals) congruent, | the distance formula and show that both sides (or diagonals) have the same length.
🗑
|
||||
| Two sides are parallel, | the slope formula and show that both sides have the same slope.
🗑
|
||||
| Two sides (or diagonals) are perpendicular, | the slope formula, and show that the slopes of the two sides (or diagonals) are negative reciprocals.
🗑
|
||||
| Diagonals bisect each other, | the midpoint formula, and show that both diagonals have the same midpoint.
🗑
|
||||
| That an angle is a right angle, | the slope formula, and show that the slopes of the two intersecting segments that create the angle are negative reciprocals.
🗑
|
||||
| a quadrilateral is a parallelogram, | methods to show that both pairs of opposite sides are congruent OR both pairs of opposite sides parallel OR one pair of opposite sides are both congruent and parallel OR that the diagonals bisect each other
🗑
|
||||
| a quadrilateral is a rhombus, | methods to first show the quadrilateral is a parallelogram, plus show it has one pair of consecutive sides congruent OR that its diagonals are perpendicular.
🗑
|
||||
| a quadrilateral is a rectangle, | methods to first show the quadrilateral is a parallelogram, plus show it contains one right angle OR that its diagonals are congruent.
🗑
|
||||
| a quadrilateral is a square, | methods to show the quadrilateral is a parallelogram, plus show its also a rhombus, plus show its also a rectangle.
🗑
|
||||
| a quadrilateral is a trapezoid, | methods to show the quadrilateral has one pair of opposite sides parallel AND one pair of opposite sides non-parallel
🗑
|
||||
| a quadrilateral is an isosceles trapezoid, | methods to first show its a trapezoid, plus show that the non-parallel sides are congruent OR that its diagonals are congruent.
🗑
|
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:
mburke79
Popular Math sets