Sine Cosine Tangent Calculator
Sine cosine tangent are the main functions of the trigonometry and based on a right angle triangle.
What is Sine Cosine Tangent Calculator?
'Cuemath's Sine Cosine Tangent Calculator' is an online tool that helps to calculate the sine, cosine, and tangent values for a given angle theta. This online Sine Cosine Tangent Calculator helps you to calculate the sine, cosine, and tangent values for a given angle theta in a few seconds.
How to Use Sine Cosine Tangent Calculator?
Please follow the steps below to find the sine, cosine, and tangent values for a given angle theta:
 Step 1: Choose from the dropdown list for sine, cosine, and tangent ratio for given angle theta.
 Step 2: Enter the angle theta (in degrees) in the given input box.
 Step 3: Click on the "Calculate" button to find the sine, cosine, and tangent values for a given angle theta.
 Step 4: Click on the "Reset" button to clear the fields and find the sine, cosine, and tangent values for the different angles.
How to Find Sine Cosine Tangent Ratio?
The sine function is defined as the ratio of the length of the opposite side to that of the length of the hypotenuse in a rightangled triangle. Sine is a trigonometric function of an angle. It is denoted as sinθ, where θ is the angle between the two sides.
The cosine function is defined as the ratio of the length of the adjacent side to that of the length of the hypotenuse in a rightangled triangle. Cosine is a trigonometric function of an angle. It is denoted as cosθ, where θ is the angle between the two sides.
The tangent function is defined as the ratio of the length of the opposite side to that of the length of the adjacent side in a rightangled triangle. Tangent is a trigonometric function of an angle. It is denoted as tanθ, where θ is the angle between the two sides.
Solved examples on sine, cosine, and tangent calculator

Example1: Find the sine value if the θ = 45°?
Solution:
Given θ = 45°
sin 45° = 1 / √2
= 0.71

Example 2: Find the cosine value if the θ = 60°?
Solution:
Given θ = 60°
cos 60° = 1 / 2

Example 3: Find the tangent value if the θ = 45°?
Solution:
Given θ = 45°
tan 45° = 1
Similarly, you can try the calculator to find the sine, cosine, and tangent values for the following:
 θ = 60°
 θ = 150°
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