With a right triangle-
a²+
b²=c²
What do you think the relationship would be with an obtuse or acute triangle?
We notice for obtuse the square is much bigger.
We notice for the acute the square is much smaller or almost the same.
Acute
a²+ b²>c²
a²+ b²>c²
Obtuse
a²+
b²<c²
What do I get when I square the square root of 13?
13
