Which country has the world's only non-quadrilateral national flag?
Largest Human Flag of Nepal was used to take the pictures and capture the video and has been sent to "Guinness Book of World Record" for the verification, which takes around eight weeks to announce. Nepal is the only country whose flag consists of two triangles instead of a quadrilateral. The purpose of this largest human flag is not only to break the previous world record, but also to spread the message that all Nepalese are under one flag. The organization HVPP has planned to distribute the certificates for participation since October 9. The design for the certificate has been approved by the Nepal Government.
Cyclic quadrilateral are valid in the convex case. The word cyclic is from the Ancient Greek ("kuklos") which means "circle" or "wheel". All triangles have a circumcircle, but not all quadrilaterals do. An example of a quadrilateral that cannot be cyclic is a non-square rhombus. The section characterizations below states what necessary and sufficient conditions a quadrilateral must satisfy to have a circumcircle. Any square, rectangle, isosceles trapezoid, or antiparallelogram is cyclic. A kite is cyclic if and only if it has two right angles. A bicentric quadrilateral is a cyclic quadrilateral that is also tangential and an ex-bicentric quadrilateral is a