What is the height of an equilateral triangle with a side of 6cm?

Posted on by Dominique Stacey

What is the height of an equilateral triangle with a side of 6cm?

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

How do you construct an equilateral triangle with a side of 5 cm?

Steps of construction of a triangle:

  1. Draw a line segment BC of length 5cm.
  2. Measure distance of 5 cm in compass.
  3. Taking C as center with the same distance i.e. 5 cm draws another arc in such a way that intersects the first arc we drew.
  4. Both the arcs intersect each other; name that point of intersection as A.

How do you draw a equilateral triangle with side 6.5 cm?

Steps of construction:

  1. Draw a line BC = 6.5 cm.
  2. With B as a centre and 6.5 cm as radius, draw an arc above the line BC.
  3. With C as a centre and 6.5 cm as radius, draw an arc cutting the previous drawn arc. Name the point of intersection as point A.

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

Semi perimeter of an equilateral triangle = 3a/2, where a is the side of the equilateral triangle. Formula to calculate height of an equilateral triangle is given as: Height of an equilateral triangle, h = (√3/2)a, where a is the side of the equilateral triangle.

How do you construct an equilateral triangle with side 4 cm?

Steps of construction:

  1. Draw a line segment BC = 4 cm.
  2. Taking B as a centre and radius 4 cm, draw an arc above BC.
  3. With same radius and centre C, draw an arc which cut the previous arc at A.
  4. Join AB and AC.
  5. Hence ABC is the required triangle.

How do you draw an equilateral triangle whose sides are 5.2 cm each?

Answer Expert Verified

  1. Draw AB = 5.2 cm line segment.
  2. Take A and B are centers with equal. radius 5.2 cm draw two intersecting arcs. C is the intersecting point.
  3. Join A and B to C .

How do you construct an equilateral triangle with side 4.5 cm?

  1. Step 1: Draw a line segment AB of length 4. 5 cms.
  2. Step 2: Take 4. 5 cms as radius and A as center, draw an arc.
  3. Step 3: Take 4.
  4. Step 4: Let C be the point where the two arcs intersect, join AC and BC and label the sides.
  5. Thus, triangle ABC is the required equilateral triangle.
  6. Since all sides are equal.