2021 JMPSC Accuracy Problems/Problem 8
Problem
How many triangles are bounded by segments in the figure and contain the red triangle? (Do not include the red triangle in your total.)
Solution
We have symmetrical triangles about the right side, triangles containing sides, triangles in the middle, and triangle containing the right-two sides. The answer is
~Geometry285
See also
The problems on this page are copyrighted by the Junior Mathematicians' Problem Solving Competition.