Three regular hexagons, one centre and a triangle. What fraction of the total area is orange?

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geometry puzzles

Three regular hexagons, one centre and a triangle. What fraction of the total area is orange?

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- Post author By Rik
- Post date April 13, 2023
- No Comments on Outside the hive

A regular hexagon and two squares. What’s the angle α?

What fraction of the regular hexagon is yellow?

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- Post author By Rik
- Post date March 2, 2023
- No Comments on A square deal II

A regular hexagon and a square share a vertex. What’s green : red?

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- Post author By Rik
- Post date February 27, 2023
- No Comments on And rightly so

A regular hexagon with a diagonal and a right triangle. What fraction is orange?

A regular hexagon and a square share a vertex. What’s the angle α?

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- Post author By Rik
- Post date January 24, 2023
- 2 Comments on The seventh bell

A regular hexagon shares a vertex with an equilateral triangle of area 7. What is the area of the hexagon?

A regular hexagon with a diagonal and a circular arc centred in a side midpoint. What fraction is yellow?

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- Post author By Rik
- Post date January 17, 2023
- No Comments on The double bottom

A regular hexagon and a square share a vertex. What is the area proportion square : hexagon?

A regular hexagon contains a diagonal, a green equilateral triangle and a red triangle. Prove that the latter is isosceles.