The base of the isosceles triangle is 15cm, and the lateral side is 26cm. Find the perimeter of the triangle.
| January 28, 2021 | education
Let’s determine what the value of the perimeter of our triangle will correspond to when we know for sure, in accordance with the available data, that the length of its base = 15 centimeters, while the side side is 26 centimeters:
15 + 26 * 2 = 67.
Answer: 67 centimeters.
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