Enter the opposite side length and the hypotenuse length into the Sine Ratio Calculator. The calculator will evaluate and display the Sine Ratio.
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Sine Ratio Formula
The following formula is used to calculate the Sine Ratio.
SINR = O / H
- Where SINR is the Sine Ratio ( )
- O is the opposite side length
- H is the hypotenuse length
How to Calculate Sine Ratio?
The following example problems outline how to calculate Sine Ratio.
Example Problem #1:
- First, determine the opposite side length.
- The opposite side length is given as: 3.
- Next, determine the hypotenuse length.
- The hypotenuse length is provided as: 8.
- Finally, calculate the Sine Ratio using the equation above:
SINR = O / H
The values given above are inserted into the equation below and the solution is calculated:
SINR = 3 / 8 = .375 ( )
Example Problem #2:
For this problem, the variables required are provided below:
opposite side length = 5
hypotenuse length = 9
Test your knowledge using the equation and check your answer with the calculator above.
SINR = O / H = ?
