The answer is 18 equal line segments are needed to make 6 triangles.
We have to use the Distributive Property in this equation.
By the Distributive Property,

becomes

Now we need to isolate x. Remember PEMDAS?


Simplify the right side.

Answer:
<u><em>The triangle is a right-angled triangle. </em></u>
Step-by-step explanation:
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