area = 0.5 × a × a × sin (60°) What is more, we know that the sine of 60° is √3/2, so the formula for equilateral triangle area is: area = (1/2) × a² × (√3 / 2) = a² × √3 / 4. The height of the equilateral comes from the sine definition: h / a = sin (60°) so h = a × sin (60°) = a × √3 / 2.

The length of LN is 28 centimeters. What is the length of LP? 14 cm. Which statements are true of all squares? Select three options. The diagonals are congruent to each other. The diagonals are perpendicular. The diagonals bisect the vertex angles. A rectangle has a width of 9 units and a length of 40 units.

समबाहु त्रिभुज की परिभाषा (Definition of equilateral triangle in Hindi) :- समबाहु त्रिभुज की परिभाषा कुछ इस प्रकार है , वह त्रिभुज जिसकी तीनो भुजाए सामान लम्बाई की एंव प्रत्येक कोण समान नाप 60 ० के हो तो उस कोण को समबाहु त्रिभुज कहते है। समबाहु त्रिभुज का छेत्रफल का सूत्र ( Formula for Area of equilateral triangle) :- √3/4 (भुजा)2

1 ENTRIES FOUND: equilateral triangle (noun) equilateral triangle /ˌiːkwə ˈ lætərəl-/ /ˌɛkwə ˈ lætərəl-/ noun. plural equilateral triangles. Britannica Dictionary definition of EQUILATERAL TRIANGLE. [count] mathematics. : a triangle in which all three sides are the same length.

Equilateral triangle Meaning in Hindi. Find what's the translation meaning for word equilateral triangle in hindi?Here's a list of translations.

That's the side opposite the 30 degree side. The side opposite the 60 degree side is going to be square root of 3 times this. So square root of 3 s over 2. So now we just need to figure out what the area of this triangle is, using area of our triangle is equal to 1/2 times the base, times the height of the triangle.

|< >| RESET Area = √ 3 4 · 20.8 2 = 187.34 When you know all three sides of a triangle, you can find the area using Heron's Formula. But in the case of equilateral triangles, where all three sides are the same length, there is a simpler formula: Area = √ 3 4 s 2 where s is the length of any side of the triangle. Note that √ 3