I need help finding the perimeter of a certain polygon. The polygon is a triangle with 4 as
its height and 10 as its base. It seems to be an
equilateral triangle cut into two distinctive 30-60-90 right triangles. There are two hash marks on the left side and the right side of the base.

Question

I need help finding the perimeter of a certain polygon.   The polygon is a triangle with 4 as 
its height and 10 as its base.  It seems to be an
equilateral triangle cut into two distinctive 30-60-90 right triangles.  There are two hash marks on the left side and the right side of the base.

alexwee123 · Answer

can you draw it please?

anonymous · Answer

|dw:1339284487177:dw|

anonymous · Answer

I'm new to this site.

anonymous · Answer

the answer choices are the following:
24 units
16 units
10 units
44 units

anonymous · Answer

Extra note: the triangle big triangle is cut into two 30-60-90 right triangles

alexwee123 · Answer

w8 are you sure its a 30-60-90 triangle ? cuz i dont see how its possible w/ the lengths that you were given....