Which organization published the Human Development Index (HDI) Report?
It is an annual Human Development Index report published by the Human Development Report Office of the United Nations Development Programme (UNDP).
A polygon has 44 diagonals. How many sides does this polygon have?
The ratio between the number of sides of two regular polygons is 1 : 2 and the ratio between their interior angle is 2 : 3, the number of sides of these...
Difference between the interior and exterior angles of regular polygon is 60°. How many sides are there in the polygon?
Find the number of sides of regular polygon. If the ratio of interior angles and exterior angles are 3:2.
