1) It's just for enjoyment, and for a bit of a perk to the ego. It's just a club. 2) Also, Mensa members form many 'special interest groups' or simply 'SIGs' which encompass many hobbies and study areas. Membership of Mensa allows one to join these groups and thus meet others with similar interests.
There is also a provision for Mensa members to stay with other overseas members when travelling which is a potentially great benefit if utilised, as there are members worldwide who are willing to provide accommodation at no charge for fellow Mensans. The original answer does however hold some truth, there is a temptation to join purely because you can. You can get a nice plaque which my makes your mum really proud. It's worth it just for that!
the radius
It is the radius of the sphere
The angle of depression of a point is the angle between the line joining that point and the point of observation and the horizontal from the point of observation.
It is the radius of the circle
Radius
There are eight different meanings,Mensa is from Latin, it means table.other meanings can be found on the link belowAs a point of clarification/expansion:With regard to the Mensa organization, it is based on the "table" definition and the intent was to describe the "round table"-type inclusiveness of the organization where any person is welcome, regardless of race, sex, creed, etc. The only requirement being that a person is in the top 2% of the population in intelligence.
the radius
It is the radius of the sphere
Radiusradius
The angle of depression of a point is the angle between the line joining that point and the point of observation and the horizontal from the point of observation.
That's the radius.
It is the radius of the circle
Radius
Draw a line joining a point and its image and find its midpoint. Repeat for another pair of point and its image. The line joining these midpoints is the line of reflection.
The two types of organization used in compare and contras essays are point-by-point and whole-by-whole. Point-by-point organization first compares and contrast one point between the two subjects and then moves to the next point of comparison or contrast. Whole-by-whole organization first presents all the points of comparison or contrast for one subject and then all the points for the second.
the line segment joining the mid point of two sides it is parallel and half of third side the line segment joining the mid point of two sides it is parallel and half of third side
Ending point