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Define trignomatery

Answer» Tri means three.... gon means sides.... and metron means polygon It is a branch of mathematics that deals with angles of a triangle.
The role of valves in blood flow is that they help blood to
Tri + gono + metry !! Tri means three , gono means sides and metry means study !! So the branch of mathematics which deaks with the sides of a traingle along with role play of angkes , is knowm as trigonometry . mainly of right angles triange


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