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How the trigonometric area formula can be used to find the area of an equilateral triangle if you are only given the length of one side?
Wiki User
∙ 9y ago
It is: 0.5*length squared*(sin 60 degrees)
Wiki User
∙ 9y ago
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What is the formulae fo equalertal triangle?
The formula for the perimeter of an equilateral triangle is P = 3s, where P is the perimeter and s is the length of one side. The formula for the area of an equilateral triangle is A = (s^2 * sqrt(3)) / 4, where A is the area and s is the length of one side.
Which triangle has the same length?
An equilateral triangle
What type of triangle is an equilateral?
a equilateral triangle has all the sides the same length.
How many sides does an equilateral triangle have of equal length?
All three sides of an equilateral triangle are..."equal" in length.
Perimeter of an equilateral triangle is 15m. What is the length of a side?
15/3=5 equilateral triangle is a triangle with every side the same length
What is the formulae fo equalertal triangle?
The formula for the perimeter of an equilateral triangle is P = 3s, where P is the perimeter and s is the length of one side. The formula for the area of an equilateral triangle is A = (s^2 * sqrt(3)) / 4, where A is the area and s is the length of one side.
What is the formula for the area for an equilateral triangle?
-- The area of any triangle is 1/2 (length of the base x height). -- For an equilateral triangle, that's equivalent to 1/2 x sqrt(3) x (length of a side).
A triangle with all sides the same length?
is called an equilateral triangle
What type of triangle is an equilateral?
a equilateral triangle has all the sides the same length.
Which triangle has the same length?
An equilateral triangle
How many sides does an equilateral triangle have of equal length?
All three sides of an equilateral triangle are..."equal" in length.
Perimeter of an equilateral triangle is 15m. What is the length of a side?
15/3=5 equilateral triangle is a triangle with every side the same length
What is the difference between an isoceles triangle and an equilateral triangle?
An isoceles triangle has TWO sides of equal length but an equilateral triangle has THREE sides of equal length
What about the equilateral triangle that makes it an equilateral triangle?
All three sides are equal in length.
What a equilateral triangle?
An equilateral triangle is one whose three sides are the same length.
What triangle has sides of equal length?
an equilateral triangle
An equilateral triangle is a what?
A triangle with equal length sides
