A regular hexagon, two squares and a semicircle connecting two vertices. Is the red vertex located on the semicircle?
Three regular hexagons inside a circle. Two shared vertices and five vertices on the circle. What’s red : green?
A regular hexagon with an equilateral triangle sharing a vertex and having a vertex somewhere along the opposite side. What is the maximum length of line segment g?
A regular hexagon and two semicircles connecting vertices. What’s the angle α between the chords?
The vertices of a regular hexagon are connected to midpoints of opposing sides. What fraction is red?
A regular hexagon containing an orange quadrilateral. What fraction of the total area is blue?
Two regular hexagons inscribed in a square. If the hexagons have side length a and b, what is the square’s side length?
A regular octagon containing a blue hexagon. All line segments have equal length. What fraction is blue?
A regular hexagon and three squares. What is the proportion yellow : brown?
A regular hexagon containing three diagonals and three congruent circular arcs. What fraction is black?