Add to collection(s) Add to saved
  1. No category
Uploaded by Илона Голованова

Elem geom 2023 09 19

advertisement 
19.09.2023
1.
.
P
2.
S.
P
,
S.
C
3.
O,
.
,
A B ABC
,
2 · OC.
4.
,
.
,
,
.
5.
x2 + xy + y2 = 4
x2 + xz + z2 = 9
y2 + yz + z2 = 36
?
M
AM
6.
5 : 2.
BC
ABC,
BK
O,
O
1
K AC.
e AK = KC BM : MC =
AM BK ?
Download
advertisement