How could you quickly change all the hexagons to triangles in the image below?
In the Control panel, click the button to start editing similar shapes, then select Object > Transform > Transform Each.
In the Properties panel, click Expand Shape. Then click Start Global Edit and use the Transform controls to reduce the Polygon Side Count to 3.
In the Properties panel, click Start Global Edit and then use the Transform controls to reduce the Polygon Side Count to 3.
In the Control panel, click the button to start editing similar shapes, then select Object > Path > Simplify.