William's Polygons Level A
A)William likes to play with the yellow regular hexagons. The heragon has sides
that are each one unit in length. He knows he can separate one henagoa into
equilateral triangles that also have sides one unit in lengtis
How many equilateral triangles will be needed?
Show how,

B)Using other polygons, how else can the hexagon be separated?
Show the other possibilities and explain.

is only a line? i think so

i’m here for points.

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation:

b, i believe, but not sure.