csc = 1/sin
csc (74o) = 1/sin(74o) = 1/0.9613 = 1.0403
The cosecant (csc) of a 30-degree angle is the reciprocal of the sine of that angle. Since the sine of 30 degrees is ( \frac{1}{2} ), the cosecant is calculated as ( \text{csc}(30^\circ) = \frac{1}{\sin(30^\circ)} = \frac{1}{\frac{1}{2}} = 2 ). Therefore, the csc of a 30-degree angle is 2.
cosec(30) = 2 if the angle is measured in degrees.
A 45-degree angle is an acute angle
A 90 degree angle is a right angle
If the triangle has a 30 degree angle and a 60 degree angle then the 3rd angle must be a 90 degree angle because there are 180 degrees in a triangle and so therefore it is a right angle triangle.
csc(74) = 1.0403 (rounded)
csc(74) = 1.0403 (rounded)
1.2690182150726
1.836
2.281
complimentary of a 74 degree angle= 90-74=16 degree
74
That depends on the value of the angle, theta. csc is short for "cosecans", and is the reciprocal of the sine. That is, csc theta = 1 / sin theta.
hfjfchjcbvhjdksmzdlsfgh yh its that hope it helped :D :)
Well, darling, the cosecant (csc) of a 63 degree angle is simply 1/sin(63). So, grab your calculator and divide 1 by the sine of 63 degrees to get your answer. Math doesn't have to be a drag, honey!
Sin= 0 Cos= -1 Tan= 0 Csc= undef. Sec= -1 Cot= undef.
cosec(30) = 2 if the angle is measured in degrees.