Answer:
should be 3, or try 3.3 OR 3.33333
Answer:
3.7
Step-by-step explanation:


Hope this helps
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This is the isosceles triangle. Therefore, the angles at the base are congruent.
We know that the sum of the measures of the angles in a triangle is 180°.
Therefore we have the equation:

<em>subtract 38 from both sides</em>
<em>divide both sides by 2</em>

<h3>Answer: x = 71.</h3>