In the previous section, you learned that if a2 + b2 = c2, then the triangle is a right triangle. But what happens when a2 + b2 ≠ c2? In this section, you will investigate what that means.
Converse of the Pythagorean Theorem
a2 + b2 |
c2 |
Type of Triangle Acute, Right, Obtuse |
Journal Entry:
What relationship between a2 + b2 and c2 will generate an acute triangle? An obtuse triangle? A right triangle? Summarize your findings in a chart, using pictures.