Respuesta :
see the attached figure to better understand the problem
we know that
The equilateral triangle has three equal sides
so
in the equilateral triangle ABC
[tex]AB=BC=AC=16 units[/tex]
the height of the triangle is the segment BD
in the right triangle BCD
Applying the Pythagorean Theorem
[tex]BC^{2} =BD^{2}+DC^{2}[/tex]
solve for BD
[tex]BD^{2}=BC^{2}-DC^{2}[/tex]
substitute the values
[tex]BD^{2}=16^{2}-8^{2}[/tex]
[tex]BD^{2}=192[/tex]
[tex]BD=\sqrt{192}\ units[/tex]
therefore
the answer is
the height of the triangle is [tex]\sqrt{192}\ units[/tex]

Answer:
The height of an equilateral triangle will be =[tex]\sqrt{192}units[/tex]
Step-by-step explanation:
It is given that triangle MNO is an equilateral triangle with sides measuring 16 units that is MN=NO=OM=16.
Now, Let MD be the height of an equilateral triangle, then applying the Pythagoras theorem in triangle MDO, we get
[tex](MO)^{2}=(OD)^{2}+(MD)^{2}[/tex]
[tex](16)^{2}=(8)^{2}+(MD)^{2}[/tex]
[tex]256=64+MD^{2}[/tex]
[tex]256-64=(MD)^{2}[/tex]
[tex]MD=\sqrt{192}[/tex]
Therefore, the height of an equilateral triangle will be =[tex]\sqrt{192}units[/tex].
