Question

what is the formula for equilateral triangle​

Answer 1

Answer:

Equilateral Triangle Formulas

• Area of an Equilateral Triangle=√3a²

4

• Perimeter of an Equilateral Triangle= 3a
• Semi Perimeter of an Equilateral Triangle=3a

2

• Height of an Equilateral Triangle = √3a

2

where a is the side of the Equilateral Triangle