An equilateral triangle measures 3½ inches on one side. What is the perimeter of the triangle?
2 answers:
Since it's an equilateral triangle, all of the angles are the same. Since its perimeter we just need to add. So 3.5+3.5+3.5= 10.5
Hey!
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We Know:
An equilateral triangle is a triangle where each side measures the same.
Each side measure's 3.5 inches.
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Solution :
Just add all three sides.
3.5 + 3.5 + 3.5 = 10.5
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Answer:
10.5 inches.
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Hope This Helped! Good Luck!
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