Question 17
How many triangles are there in the figure below?
Count triangles of every size whose three full sides are drawn. The lines shown meeting at the central junction are intended to meet at one point.
Input: enter the requested whole-number answer without units. Leading zeroes from the paper grid may be omitted.
Count triangles of every size whose three full sides are drawn. The lines shown meeting at the central junction are intended to meet at one point.
Input: enter the requested whole-number answer without units. Leading zeroes from the paper grid may be omitted.