The perimeter of an equilateral triangle is 6 3/4 inches. find the length of each side of the equilateral triangle.

The length of each side is 2 1/4 inches.

Step-by-step explanation:

Hi, to answer this question we have to analyze the information given:

An equilateral triangle is a triangle in wich all three sides are equal. So if a triangle has sides a-b and c, if it is equilateral: a=b=c

Perimeter of a triangle: a+b+c (sum of the sides)

So, if we already have the perimeter we simply have to divide it by 3 (because it has 3 sides and its an equilateral triangle)

Mathematically speaking:

6 3/4 ÷3= 2 1/4 inches  

Feel free to ask for more if needed or if you did not understand something.

answer: i guess 5 units?

step-by-step explanation:

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.