A triangle has side lengths of 4, 5, and 6. Which of the following correctly classifies this triangle.
Acute, Right, Obtuse, Isosceles.
2 answers
https://www.google.com/search?source=hp&q=triangle+4+5+6&oq=triangle+4%2C+5.+&gs_l=psy-ab.1.0.0i22i30k1l4.2007.30153.0.32712.25.20.5.0.0.0.120.1737.18j2.20.0....0...1.1.64.psy-ab..0.25.1772...0j46j0i131k1j0i46k1j0i10k1.k4KuVLV74rY
the longest side is opposite the largest angle
since 4^2 + 5^2 > 6^2
... the largest angle is < 90º
... because 6 is to short to be a hypotenuse
so ALL the angles are < 90º ... acute
since 4^2 + 5^2 > 6^2
... the largest angle is < 90º
... because 6 is to short to be a hypotenuse
so ALL the angles are < 90º ... acute
1 answer