Question

The three sides of a triangle are 5 cm, 6 cm, and 10 cm. What is the best description for this triangle?

Answer 1

square all sides of the triangle
and compare the value for the longest sides with the values of the other 2 sides

Answer 2

* longest side

Answer 3

10^2 = 100
5^2 = 25
6^2 = 36

Answer 4

if, as in this case, c^2 > a^2 + b^2 where c is the longest side of the triangle , then the triangle is an obtuse angled triangle

Answer 5

if
c^2 = a^2 + b^2 it is right-angled
if
c^2 < a^2 + b^2 it is an acute-angled triangle