1103061207

SubArea: 
Plane geometry
Level: 
A
Project ID: 
1103061207
Accepted: 
1
Clonable: 
0
Easy: 
0
We are given the straight line m={[3−t;t], t∈R} which intersects lines a, b, c in points A, B, C consecutively (see the picture). Find the values of a parameter t corresponding to these line intersections.
tA=1;tB=32; tC=2
tA=−1;tB=−2; tC=−3
tA=2;tB=32; tC=1
tA=2;tB=52; tC=3