What is the length of an altitude of an equilateral triangle of side 6 cm?

What is the length of an altitude of an equilateral triangle of side 6 cm?

Answer: The height of the given equilateral triangle is 3√3 cm.

How do you find the length of an altitude of an equilateral triangle?

Altitude of Equilateral Triangle h = (1/2) * √3 * a. Angles of Equilateral Triangle: A = B = C = 60° Sides of Equilateral Triangle: a = b = c.

What is the length of the altitude of an equilateral triangle with side a?

Therefore for an equilateral triangle having each side equal to a, we get a length of an altitude as $\dfrac{\sqrt{3}a}{2}$ thus option b) is the correct answer.

What is the altitude of an equilateral triangle ABC?

The altitude of an equilateral triangle ABC is equal to ✓3/2 × side. Now, equilateral triangle has three equal sides, so we can use length of any side to get the value of the height of the equilateral triangle. In this case, we can multiply the length of AB or BC or CA.

What is the altitude of an equilateral triangle of side 8 cm?

Hence, altitude of an equilateral triangle is 4√3 cm.

What is the altitude of an equilateral triangle whose side is 12 cm?

Hence, the height of the given triangle is 6√3 cm.

What is the length of side of an equilateral triangle of altitude 4 √ 3 cm?

Step-by-step explanation: A median( from any point of the triangle ) divides the triangle into two equal triangles( thus, they are congruent to each other ). Here, Side of triangle is 4 cm in length. Hence, length of altitude of the triangle is 2√3 cm.

What is the length of an altitude of equilateral triangle of side 8 cm?

What is the length of an equilateral triangle of side A units?

33 Units
Solution: To find: Length of each side of an equilateral triangle. Answer: The length of each side of the given equilateral triangle is 33 Units.

What is the altitude of an equilateral triangle of side 12cm?

What type of triangle is 15 17 21?

right triangle
Acute / Obtuse Triangles : Example Question #1 Which of the following is true of a triangle with sides that measure 15, 17, and 21? Possible Answers: It is a right triangle.

What is the shape of the ABC triangle?

Transcript Ex 6.5,6 ABC is an equilateral triangle of side 2a. Find each of its altitudes.

How do you find the length of AD of a triangle?

We have to work on a right angle triangle ABD where the hypotinuse is AB = 6cm AD is one side opposite an angle of 60⁰. We use SOHCAHTOA to derive the length of AD. Using Sine we derive… AD will divide the triangle ABC into two equal right angle triangles whose base is 3 cm and hypotenuse is 6 cm.

What is the base and hypotenuse of the triangle ABC?

AD will divide the triangle ABC into two equal right angle triangles whose base is 3 cm and hypotenuse is 6 cm. How this 19-year-old earns an extra $3600 per week. His friends were in awe when they saw how much money he was making. One angle of an isosceles triangle is 90.

How do you find the area of an equilateral triangle?

Area of an equilateral triangle = [ (a^2)/2]*sin 60. Another method: If the side is 6 cm, the altitude of the equilateral triangle = (6 sin 60) = 6*0.866025403 = 5.196152423 cm. So the area of the equilateral triangle = (6*5.196152423)/2 = 15.58845727 sq cm.

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