perplexus.info :: Shapes : Distinct Triangle Determination

Distinct Triangle Determination (Posted on 2015-12-16)

Each of A, B and C is a distinct positive divisor of 2016 (including 1 and itself).

Determine the total number of triangles having sides A, B and C.

Submitted by K Sengupta

Rating: 5.0000 (1 votes)

Solution: (Hide)

There are 524 triangles.
If it counts as to how many ways of labeling them A, B and C, there are six times as many, or 3144
For an explanation, refer to the solution submitted by Charlie in this location.

Comments: ( You must be logged in to post comments.)

Subject	Author	Date
re(2): computer solution (Spoiler)	Charlie	2015-12-17 11:38:36
re: computer solution (Spoiler)	Harry	2015-12-17 09:17:31
computer solution	Charlie	2015-12-16 15:13:21

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