McDougal Littell
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
---|---|---|---|---|---|
Square-root function | The function define by y=√X
🗑
|
||||
Conjugates | The expression (a+ √b) and (a-√b) are conugates of each other.
🗑
|
||||
Complete the square | The process of rewriting a quadratic equation so that one side is a perfect square.
🗑
|
||||
Pythagorean theorem | If a triangle is a right triangle, then the sum of the squares of the lenghts of the legs a and b equals the square of the leghth of the hypotenuse.
🗑
|
||||
Hypotenuse | The side opposite the right angle in a right triangle.
🗑
|
||||
Legs of a right triangle | The two sides of a right triangle that are not opposite the right triangle.
🗑
|
||||
Hypothesis | The "if" part of an if-then statement. In the "if p, then q," p is the hypthesis.
🗑
|
||||
Conclusion | If the "then" part of an if-then statement. In the statement "if p, then q," q is the conclusion.
🗑
|
||||
Converse | A related statment in which the hypothesis and conclusion are interchanged.
🗑
|
||||
Distance formula | The distance d between the points (x1,y1) and (x2,y2)
🗑
|
||||
Midpoint between two points | The midpoint of the line segment connecting them.
🗑
|
||||
Midpoint formula | The midpoint between (x1,y1) and (x2,y2)
🗑
|
||||
Trigonometric Ratio | The ratio of the lengths of two sides of a right triangle.
🗑
|
||||
Postulates, or axioms | The basic properties of mathematics that mathematicians accept without proof.
🗑
|
||||
Theorems | A statement that can be proven to be true.
🗑
|
||||
Conjecture | A statement that is thought to be true but is not yet proved. Often it is a statement based on observation.
🗑
|
||||
Indirect Proof | A type of proof where it is first assumed that the statement is false.
🗑
|
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:
dhmahlman
Popular Math sets