• CASE STUDY OF TOP ANGLE OF AN OBTUSE TRIANGLE WITH DIFFERENCE OF TWO ANGLE 90˚
Abstract
In this study it is proved that in a triangle if difference of two angles are 90˚ & top angle is divided in two parts (α1 & α2), and separation line divide base in two equal parts then difference of, Cosine & Sine ratio of angle( α2 & α1 )and Cosine & Sine ratio of angle ( α1 & α2 ) is a Constant.
Keywords
Differentiation, Maximum area, Obtuse triangle.
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