SOLUTION: suppose you amrek 10 points on a circle.How many triangles are possible that have 3 of these points as corner points?
Algebra.Com
Question 128533: suppose you amrek 10 points on a circle.How many triangles are possible that have 3 of these points as corner points?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
10C3 = [10*9*8]/[1*2*3]= 120 triangles
-----------
Cheers,
Stan H.
RELATED QUESTIONS
If 7 points are found on a circle, how many triangles can be drawn using any 3 of these... (answered by ikleyn)
pls help :)
A.) nine points are placed on a circle. how many triangles can be formed... (answered by richard1234)
15 points are placed on a circle. How many triangles is it possible to form, such that... (answered by greenestamps)
Six points A, B, C, D, E and F are placed on a square grid, as shown. How many triangles... (answered by fcabanski)
Solve the following:
a. On a piece of paper, 8 points are marked such that no 3 points (answered by math_tutor2020,ikleyn)
There are 10 points A, B, C, …in a plane, no three on the same line. i) How many... (answered by stanbon)
I have two probability questions.
1) from 8 shirts, 6 pair. of slacks, and 4 jackets how (answered by stanbon)
Eleven points are equally spaced on a circle.
How many ways can 5 of these points be... (answered by greenestamps)
There are 10 points A,B... In a plane no three on the same line
1)how many lines are... (answered by KMST)