I found an answer from www.quora.com
How many non-overlapping triangles can we fit inside a circle which ...
With diameter as one side , we can inscribe two triangles on either side of the ... can we fit inside a circle which have one vertex on the center and another vertex ...
For more information, see How many non-overlapping triangles can we fit inside a circle which ...
I found an answer from www.khanacademy.com
Area of diagonal-generated triangles (video) | Khan Academy
Your browser does not currently recognize any of the video formats available. ... Looking at the pink triangles in the video, they are congruent. ... Is a diagonal a line that passes through a corner of rectangle to another? ... Like if you pick two adjacent corners, the "diagonal" would become one of the line segments that make ...
For more information, see Area of diagonal-generated triangles (video) | Khan Academy
I found an answer from www.britannica.com
Mathematics - Mathematics in ancient Egypt | Britannica.com
Mathematics - Mathematics in ancient Egypt: The introduction of writing in Egypt ... (The scribes included 2/3, one may observe, even though it is not a unit fraction .) ... assumption”) is familiar in many other arithmetic traditions (e.g., the Chinese, ..... and that a circle can be constructed with a given point as centre and a given ...
For more information, see Mathematics - Mathematics in ancient Egypt | Britannica.com
I found an answer from en.wikipedia.org
Reuleaux triangle - Wikipedia
A Reuleaux triangle [ʁœlo] is a shape formed from the intersection of three circular disks, each ... The Reuleaux triangle can also be generalized into three dimensions in ... Finally, one draws a third circle, again of the same radius, with its center at ... This is the sharpest possible angle at any vertex of any curve of constant ...
For more information, see Reuleaux triangle - Wikipedia
I found an answer from math.stackexchange.com
geometry - Why is a circle in a plane surrounded by 6 other circles ...
The answer is no: 6-fold symmetry is the best you can do! .... of the plane by equilateral triangles with angle 180/n at each vertex, for any n≥7. In ... in blue) if at each triangle vertex you draw a circle inscribed in its heptagon, there will be 7 circles ... Having more-than-6 fit, or extra room when surrounding one circle by six, is a ...
For more information, see geometry - Why is a circle in a plane surrounded by 6 other circles ...
I found an answer from stackoverflow.com
Calculate if circle fits inside of polygon (triangle/pentagon) given ...
Oct 10, 2018 ... In particular this ensures that the polygon is not fully inside the circle. Given the circle of radius r and centered at c and the edges e0, e1, ... You can solve that with the quadratic formula for each vertex. ... In any other case, the intersection happens on the continuation of the vertex, not on the vertex itself.
For more information, see Calculate if circle fits inside of polygon (triangle/pentagon) given ...