False. All squares are rhombuses, but not all rhombuses are squares. A square is a parallelogram with four congruent sides and four right angles. A rhombus is a parallelog â¦ ram with four congruent sides, but it doesn't necessarily have to have right angles. 12 people found this useful.
Age-related macular degeneration, often called AMD, usually affects older adults and results in a loss of vision in the center of the visual field (the macula) because of damage to the retina. It occurs in âdryâ and âwetâ forms, and is a major cause of blindness and visual impairment in adults over 50 years of age.
By 2030, over 20% of Canadians will have Macular Degeneration. 1 in 9 of those over 65 have reduced vision. Research studies tell us that individuals who are legally blind would give up 60% of their remaining lifespan to see again. 1 in 4 of those over 80 have a vision impairment. Eye Canada 2009 Helping You See Better. Focusing on Low Vision Care in Canada 2-1200 Waverley Street, Winnipeg, Manitoba, Canada.