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What is the cosine of a 50 degree angle?
cos(50) = 0.6428 (rounded)
If two lines intersect and make a 121 degree angle what is the other angle's measure?
59 degree
What is the relevance of the number 1.414 to a 45 degree angle?
The number 1.414... (square root of 2) is two times the cosine or sine of a 45 degree angle. The reason for this is that for a 45 degree angle, the two sides are cosine and sine, they are equal, and if you solve using the Pythagorean theorem with a hypotenuse of 1, the two sides are each (21/2)/2.
What is the shrink constant for an angle of 15 degree?
The shrink constant, often referred to in the context of trigonometric functions, can be calculated using the cosine of the angle. For an angle of 15 degrees, the shrink constant is equal to the cosine of 15 degrees, which is approximately 0.9659. This means that an object or dimension shrinks to about 96.59% of its original size when projected at a 15-degree angle.
What is A complementary angle to a 31 degree angle has a measure of?
A complementary angle is one that, when added to a given angle, equals 90 degrees. Therefore, to find the complementary angle to a 31-degree angle, you subtract 31 from 90. This means the complementary angle measures 59 degrees (90 - 31 = 59).
What is the cosine of a 60 degree angle?
60 degrees = 0.5 1/2
What angle is Sine and cosine equal?
at a 45 degree angle, or pi/4
At what angle measure are the sin and the cosine equal?
45 degree
What is the cosine of a 50 degree angle?
cos(50) = 0.6428 (rounded)
What is the cosine of a 65 degree angle?
Cos(65 deg) = 0.4226 approx.
What is the cosine of a 30 degree angle?
As a decimal: 0.866 As a fraction: √(3)/2
What type of angle has 59 degree?
An acute angle
59 degree is supplementary to what angle?
Its supplementary angle is 121 degrees
If two lines intersect and make a 121 degree angle what is the other angle's measure?
59 degree
How do you find the sec of a 38 degree angle?
Find the cosine of 38 degrees and then find its reciprocal.
What is the relevance of the number 1.414 to a 45 degree angle?
The number 1.414... (square root of 2) is two times the cosine or sine of a 45 degree angle. The reason for this is that for a 45 degree angle, the two sides are cosine and sine, they are equal, and if you solve using the Pythagorean theorem with a hypotenuse of 1, the two sides are each (21/2)/2.
What is the ratio of the cosine of an angle?
Fora right angle triangle: cosine angle = adjacent/hypotenuse
