We have been given the segment lengths of a triangle. We will investigate whether these segment lengths form a triangle. Then, we will determine whether the triangle is acute, right, or obtuse.
13,18,and355
Let's start!
Step I
In this step, we will use the Triangle Inequality Theorem to verify that the segment lengths form a triangle. However, we first need to have approximate value of 355 to be able to compare segment lengths.To do so, let's estimate them by looking at nearby perfect squares.
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