The required value for the cosine of 60 degrees in the given triangle is 1/2.
Given that,
A triangle has been shown in the image, with
Perpendicular = 1
base = √3
Hypotenuse = 2
And the angle mentioned in the triangle.
Cosine 60 is to be determined.
What is the triangle?
The triangle is a geometric shape that includes 3 sides and the sum of the interior angle should not be greater than 180°.
What are trigonometric equations?
These are the equation that contains trigonometric operators such as sin, cos.. etc.. In algebraic operation.
Here,
For the given triangle,
Cosine 60 = sin 30 = perpendicular / hypotenuse
cos 60 = 1 / 2|
Thus, the required value for the cosine of 60 degrees in the given triangle is 1/2.
Learn more about triangles here:
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