Properties of TriangleHard
Question
In ᐃABC, a = 4, b = 12 and B = 60o then the value of sinA is -
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More Properties of Triangle Questions
In a triangle ABC, (a + b + c) (b + c − a) = λbc if -...If λ be the perimeter of the ᐃABC then b cos2 + c cos2 is equal to -...In a ᐃABC, is equal to -...In any ᐃABC, 4ᐃ(cotA + cotB + cotC) is equal to -...In ᐃABC, if sin2A + sin2B = sin2C, then the triangle is -...