How many different triangles can be constructed with side lengths 5 inches, 7 inches, and 15 inches? exactly one triangle more than one triangle no triangles

No triangles

Step-by-step explanation:

we know that

The Triangle Inequality Theorem, states that the sum of the lengths of any two sides of a triangle is greater than the length of the third side

so

In this problem

------> is not true

therefore

No triangles can be constructed with the given side lengths

answer: 2/4

step-by-step explanation:

step-by-step explanation: