+0  
 
+1
168
1
avatar+89 

How many distinct triangles can be drawn by using three of the seven dots below? (Two triangles are considered different if they don’t share the same three vertices.) 

 

 May 27, 2021
 #1
avatar
0

There are 7*6*5 = 210 possible triangles.

 May 27, 2021

19 Online Users

avatar
avatar