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.
An angle greater than 90 degree is an obtuse angle.
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 :)
Sin= 0 Cos= -1 Tan= 0 Csc= undef. Sec= -1 Cot= undef.
You can calculate this on any scientific calculator. Those calculators don't usually have a special key for the cosecans, but this is the same as 1 / sin(63).
cosec(30) = 2 if the angle is measured in degrees.