Given the side measurements, classify the triangle as acute, right, obtuse, or not a triangle.

9, 15, 19

A) acute
B) obtuse
C) right
D) not a triangle

Respuesta :

irspow

Answer:

Step-by-step explanation:

The sum of the two smaller sides of a triangle must be less than the longest side

a+b<c

Since 9+15>19 this is not a triangle.