Find the altitude of an equilateral triangle, wheneach of its side is ...
All internal angles are \( 60^\circ \).Visualizing the Altitude- The altitude (height) of an equilateral triangle can be drawn from one vertex to the midpoint of the opposite side.- This altitude divides the triangle into two 30-60-90 right triangles.Using the Pythagorean Theorem- In a 30-60-90 triangle, the sides are in the ratio \( 1 : \sqrt ...
In an equilateral triangle of side 24 cm find the length of the altitude
2018年6月27日 · It is given that side of an equilateral triangle is 24cm, then. Area of equilateral triangle ABC is= (where s is the side of equilateral triangle). = now, Area of triangle ADC= = Thus, the length of the altitude is
If the altitude of an equilateral triangle is 5cm, then it's ... - Brainly
2020年1月13日 · Height of an equilateral triangle = √3/2 × side of the triangle • So, height of the given equilateral triangle = 3/2 × x = 3x/2 cm • Now, let's compare our calculated height and the given height to form the below equation : 3x/2 = 5 . x = (5×2)/ 3 . x = 10/ 3 • So,the length of the one side of the triangle is 10/ 3 cm.
if each side of equilateral triangle is 6 root 3 then find the altitude ...
The altitude of an equilateral triangle(h) = 9 units. Step-by-step explanation: Given, Each side of equilateral triangle(a) = unit. To find, the altitude of an equilateral triangle(h) = ? We know that, The altitude of an equilateral triangle(h) = = 3 × 3 units = 9 units. ∴ The altitude of an equilateral triangle(h) = 9 units
THE ALTITUDE OF AN EQUILATERAL TRIANGLE IS 6 ROOT 3 CM …
2021年1月10日 · Each side of equilateral triangle(a) = 6 root 3. 3. unit. To find, the altitude of an equilateral triangle(h) = ? We know that, The altitude of an equilateral triangle(h) = root3/2×a. root3×3 root3 = 3 × 3 units = 9 units. ∴ The altitude of an equilateral triangle(h) = 9 units. Thus, the altitude of an equilateral triangle(h) is equal to 9 ...
If the altitude of an equilateral triangle is 12√3 cm, then its area ...
Let ΔABC is a equilateral triangle with AD as an altitude from A on side BC.Let AB = BC = AC = xFrom question AD = 12√3 cm.then from ΔABD,(AD)2 + (BD)2 = (AB)2 If the altitude of an equilateral triangle is 12andradic;3 cm, then its area would be: (SSC CGL 1st Sit. 2015)a)12 cm2b)72 cm2c)36andradic;3 cm2d)144andradic;3 cm2Correct answer is ...
The altitude and median be same for a which triangle? - EduRev
An isosceles triangle is a triangle that has two sides of equal length. In an isosceles triangle, the altitude and the median from the same vertex are the same line segment. Definition of Altitude and Median - Altitude: The altitude of a triangle is a line segment drawn from a vertex perpendicular to the opposite side.
The area of an equilateral triangle is 9√3 m. find the ... - Brainly
2015年3月22日 · in an equilateral triangle ABC the median AD is same as the altitude and perpendicular bisector of the base BC. the altitude AD meets the base BC at the center D of the base BC. the altitude AD, half of base DC and one side …
The length of altitude of a equilateral triangle of side a unit is
2019年8月10日 · We know that the altitude of the equilateral triangle bisects the base which means altitude from A to BC bisects BC. we have two right angled triangles ΔADB and ΔADC. FromΔADB, by applying pythagoras theorem. (height)2+(base)2=(hypotenuse)2 . Therefore, in ΔADB, we have. Here AB=a, BD=a/2. by simplifying. Therefore for an equilateral ...
Find the altitude of an equilateral triangle when each of its
2017年12月24日 · The altitude of an equilateral triangle is (√3/2)a when each side is a. We have to find the altitude of an equilateral triangle when each of its sides is 'a' cm. Concepts : An equilateral triangle is a triangle which has equal sides. for example, If we say, ABC is an equilateral triangle then AB = BC = CA