1.

Two anglesofa trianglesare (pi)/(6)and (pi)/(4)includedside issqrt3+ 1cmthen areaof triangles is

Answer»

` (sqrt3+1)/(2 ) CM ^(2) `
` (sqrt3-1)/( 2sqrt 2 ) cm ^(2) `
` (sqrt3+1)/( 2sqrt 2 ) cm ^(2) `
` (sqrt3-1)/( 2sqrt 2 ) cm ^(2) `

ANSWER :A


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