Mon 27 Jan, 2020 07:11 pm
What does the tee shirt Peter Parker has on with the acute triangle mean
It's a math joke. He is a student at a high school for people who are gifted in math and science.
"Find X" is supposed to mean "calculate the distance of that side of the triangle".
But the T-shirt is interpreting "find X" to mean "locate the letter X in the diagram".