+4 A triangle has side lengths 10, 15, and 7. Is the triangle acute, obtuse, or right
A triangle has side lengths 10, 15, and 7. Is the triangle acute, obtuse, or right,
The description of a triangle as right, acute or obtuse is based on its internal ANGLES!.
When the SIDES of the triangle are given, then the triangle is described as Right, Equilateral, Isosceles and Scalene.
In your question, the triangle would be classified as "Scalene".
