square root (3) * side length / 2
15/3=5 equilateral triangle is a triangle with every side the same length
An equilateral triangle with sides of 9 meters, silly!
No but a right angle triangle does
No. 1/2 base squared + height squared=side squared on an equilateral triangle.
square root (3) * side length / 2
Losers calculate it yourself
15/3=5 equilateral triangle is a triangle with every side the same length
27+27+27=81 The equation for the perimeter an equilateral triangle is "side + side + side". And since it is an equilateral all the sides are the same length.
You can't as there is no hypotenuse in an equilateral triangle. The hypotenuse is the side of a triangle which is opposite a right angle (90°); all angles in an equilateral triangle are 60°.
Area of Equilateral Triangle A= S2 * (Root 3)/4, where A= Area of the triangle S= Side of the triangle.
An equilateral triangle with sides of 9 meters, silly!
No but a right angle triangle does
The length of the third side of an equilateral triangle is the same as the lengths of both of the other two sides.
No. 1/2 base squared + height squared=side squared on an equilateral triangle.
Equilateral triangles have all the same side lengths and scalene triangles have no similar side lengthsAn equilateral triangle has 3 equal sides whereas a scalene triangle has 3 unequal sides
An equilateral triangle has three sides of the same length. Therefore, the length of each side of an equilateral triangle with a perimeter of 63 metres is equal to 63/3 = 21 metres.