|
2 articles trouvés pour ce sujet.
 |
|
|
|
|
|
|
|
|
Two chords |
2020-04-14 |
|
Frank pose la question :
How to find the length of the radius of a circle if you know the lengths of two chords
Penny Nom lui répond. |
|
|
|
|
|
|
A circle and two chords |
2018-03-21 |
|
Ella pose la question :
In a circle, a 30 unit chord is 5 units closer to the center than a 20 unit chord. Find the radius.
Penny Nom lui répond. |
|
|
|
