Nothing is that easy:
Special right triangles
30-60-90 or 45-45-90
Pythagorean Theorem
a^2+b^2=c^2 (a,b,c)
Pythagorean Triples
Integer/Heronian Triangles
Premise and Conclusion
p → q ; q → p
not sure If it correlates but its a deep rabbit hole thats has no question