sinA .cosB+ cosA .sinB=, Sin(A-B), Sin(A+B), Cos(A+B), tan(A+B), sinA .cosB- cosA .sinB=, Sin(A-B), Sin(A+B), Cos(A+B), NONE OF THESE, 30 DEGREE=........ RADIAN, ∏ /6, ∏ /3, ∏ /2, ∏, Trigomometry comes from two greek word one is trigonon another is..........., metric, matriculation, metron, matrix, sin 1000 degree is......, +ve, -ve, cant say, none of these, find the value of tan ⚻/8, √2+1, √2-1, √2, both a and c, if cos(∝+B) = 4/5 and sin(∝-B) = 5/13 , where ∝ lie between 0 and ⚻/4, then find that value of tan2∝., 56/33, 33/56, 3/2, 1, find the value of tan22°30´., 1/√2+1, 1/√3, √3+1, √3-2, which of the following is not correct?, sin theta = -1/5, cos theta = 1, sec theta =1/2, tan theta = 20, the minimum value of 3cosx + 4sinx + 8 is, 5, 9, 7, 3

trigonometry

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