H
E
E
L
E
M
E
N
T
S
let BD be drawn from the point B perpendicular to CA produced;
I say that the square on BC is greater than the squares on BA, AC by twice the rectangle contained by CA, AD.
|
T H E E L E M E N T S |
Book II Proposition 12 | |
|
Let ABC be an obtuse-angled triangle having the angle BAC obtuse, and let BD be drawn from the point B perpendicular to CA produced; I say that the square on BC is greater than the squares on BA, AC by twice the rectangle contained by CA, AD. |
|
|
| Return to Propositions Next Page | ||