An acute angle
sec(27) = 1.1223, approx.
90 - 38 = 52 degrees.
an acute angle because it is less than 90 degrees!!
sec 45o = cosec 45o = √2 ≈ 1.414
Find the cosine of 38 degrees and then find its reciprocal.
An acute angle
sec(27) = 1.1223, approx.
90 - 38 = 52 degrees.
an acute angle because it is less than 90 degrees!!
A pair of supplementary angles add up to 180 degrees. Therefore, the supplement to a 38 degree angle is equal to 180 - 38 = 142 degrees.
The measurement could be the value, 38 degrees, or it could be the actual act of measuring the angle.
Sec(27) = 1/cos(27) = 1/0.891 = 1.1223 approx
sec 45o = cosec 45o = √2 ≈ 1.414
The supplement of an angle is the angle that, when added to the original angle, equals 180 degrees. The complement of an angle is the angle that, when added to the original angle, equals 90 degrees. Therefore, the supplement of the complement of a 38-degree angle would be the angle that, when added to the complement of 38 degrees (52 degrees), equals 180 degrees. This angle would be 128 degrees.
Acute , to start with, then right, obtuse, straight and reflex.
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.