+0  
 
0
20
2
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A triangle is formed by the points (6,0) , (0,0) , (0,6). How many points with integer coordinates are in the interior of the triangle?

 
 Jul 21, 2021
 #1
avatar+25 
+1

10 is the answer.

 
 Jul 21, 2021
 #2
avatar+33360 
+1

First, graph the points.....then count the integer points inside the graph:

 

 
 Jul 21, 2021

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