The perimeter of triangle ABC is 105. Find the sides of triangle ABC.
| August 5, 2021 | education
Since the perimeter is equal to the sum of all sides, then to find the side of an equilateral triangle ABC, you need to divide its perimeter 105 by 3. An equilateral triangle has 3 equal sides.
We get:
105/3 = 90/3 + 15/3 = 30 + 5 = 35.
This means that the sides of the triangle ABC are equal to 35, 35 and 35.
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