Math, asked by agarpro5614, 1 year ago

((14) twenty points are chosen in the plane so that no three of them are collinear. how many straight lines do they determine? how many triangles do they determine?

Answers

Answered by mathdude200
0
number of lines C (20,2)
number of triangles C (20,3)
Answered by CrimsonHeat
0
number of lines is c 20,2
and c 20,3
hope it helps u
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