Sin 65o
Cos 25o
Cos 115o
Cos 205o
Cos 295o
Correct answer is E
No explanation has been provided for this answer.
If x2+15x+50=ax2+bx+c=0. Which of the following statement is not true?...
A binary operation ∗ is defined on a set of real numbers by x ∗ y = xy for all real va...
Evaluate log5(0.04)log318−log32...
The figure is an example of the construction of a ...
The trapezium PQRS parallel to SR,∠PQS = 34o and ∠SPQ = 2 ∠SRQ. Find the size of, SQR...
Which of the following is/are true? In a plane, the locus of points I. Equidistant from a straigh...