1/9
Euclid's Elements Book One
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai |
|---|
No analytics yet
Send a link to your students to track their progress
Post. 1
To draw a straight line from any point to any point
Post. 2
To produce a finite straight line continuously in a straight line
Post. 3
To describe a circle with any center and distance (radius)
Post. 4
That all right angles are equal to one another
Post. 5
That, if a straight line falling on two straight lines makes the interior angles on the same side (that of the first line) less than 90°, the two lines, if extended indefinitely, will meet on the side where the angles are <90°
CN 1
Things which are equal to the same thing are also equal to one another
CN 2
If equals be added to equals, the wholes are equal
CN 3
If equals be subtracted from equals, the remainders are equal
CN 4
Things which coincide with one another are equal to one another
CN 5
The whole is greater than the part