The equation used to determine the value of x for the length of a square side is: 4 x = 3 (x 1).
Explain the term equilateral triangle?
- An equilateral triangle, which is frequently referred to as a "regular" triangle, is a triangle with three equal-length sides.
- Because all three sides of an isosceles triangle are equal, an equilateral triangle is a particular case of just an isosceles triangle.
The given condition are-
- A square's perimeter is the same as an equilateral triangle's perimeter.
- x determines the length of a square side,
- while x1 determines the length of an equilateral triangle side.
Perimeter of square = 4x
Equilateral triangle perimeter = 3(x 1)
Equating both by the condition-
4x = 3(x 1)
Thus, the equation used to determine the value of x for the length of a square side is: 4 x = 3 (x 1).
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