There are many ways to skin a cat, and many ways to create a triangle in Illustrator. Another way is to use the Pen Tool and create the shape by clicking on the art board four times. The first three clicks create the first three points, and the fourth click closes the shape if you ...
We will also need the vertical height of a triangle segment, but rather than setting that to a fixed value, we can use trigonometry to define it astan(60)*(sideLength/2).This is because the angles in an equilateral triangle are 60 degrees. The value "sideLength" was useful before but ...