1.269
sec(27) = 1.1223, approx.
It is: 116 degrees
sec 45o = cosec 45o = √2 ≈ 1.414
The sum of a triangle's angles must always equal 180, so 54+62=116. 180-116=64. The third angle is a 64 degree angle.
90 - 26 = 64. 64 degree angle is complimentary to a 26 degree angle.
1.269
yes, 64 degrees is an accute angle
sec(27) = 1.1223, approx.
No
It is: 116 degrees
64 degrees is an acute angle because it is greater than 0 but less than 90 degrees
Sec(27) = 1/cos(27) = 1/0.891 = 1.1223 approx
Find the cosine of 38 degrees and then find its reciprocal.
sec 45o = cosec 45o = √2 ≈ 1.414
The sum of a triangle's angles must always equal 180, so 54+62=116. 180-116=64. The third angle is a 64 degree angle.
A right triangle that is also isosceles cannot have an angle of 57 deg 24 sec unless it is in spherical - as opposed to plane, or flat - space.