Table of Contents
- 1 What is the length of an equilateral triangle of side 8cm?
- 2 How do you find one side of an equilateral triangle?
- 3 What is the length of side of an equilateral triangle of altitude 4 √ 3 cm?
- 4 What is the altitude of an equilateral triangle of side 8 cm?
- 5 What is the area of one side of an equilateral triangle?
- 6 What is the measure of the height of the equilateral triangle?
What is the length of an equilateral triangle of side 8cm?
→ AD = BD = 8/2 = 4 cm .
How do you find one side of an equilateral triangle?
Angles of Equilateral Triangle: A = B = C = 60° Sides of Equilateral Triangle: a = b = c.
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 formula of altitude of an equilateral triangle?
Altitude of a Triangle Formula
Triangle Type | Altitude(h) Formula |
---|---|
Altitude of Equilateral Triangle | h = (½) × √3 × side |
Altitude of Isosceles Triangle | h =√(a2−b2/4) |
Altitude of a Right Triangle | h =√(xy) |
What is the altitude of an equilateral triangle?
The altitude or height of an equilateral triangle is the line segment from a vertex that is perpendicular to the opposite side. It is interesting to note that the altitude of an equilateral triangle bisects its base and the opposite angle.
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 area of one side of an equilateral triangle?
One side of an equilateral triangle is 8 cm. Its area is One side of an equilateral triangle is 8 cm. Its area is Was this answer helpful?
What is the measure of the height of the equilateral triangle?
We know for equilateral triangle measure of all its sides are equal and all three sides angles are equal , each angle being 180/3 or 60° . If we draw perpendicular from any vertex to the oposte side which is the measure of its height we can determine measure of its height as side * Sin60° and is 8*√3/2 cm or 4√3 cm.
How do you cosnider an equilateral triangle?
Cosnider an equilateral triangle and drop a perpendicular line from one of the vertex to the opposite edge.
What is the hypotenuse of the equilateral triangle?
This straight line also divides the original equilateral triangle into two right angle trianlge with a hypotenuse of length a and a base of length a 2 forming an angle of 60° between the hypotenuse and the base, a right angle between the base and the height, and an angle of 30° between the hypotenuse and the height.