Hypotenuse Calculator

• The triangle has legs 3 and 4, and hypotenuse 5 (all in the same base unit).
• Acute angles: alpha = 36.87 deg (opposite leg a), beta = 53.13 deg (opposite leg b). They always sum to 90 deg.
• The altitude from the right angle to the hypotenuse is 2.4 - it is the geometric mean of the two segments it creates on the hypotenuse.

Next stepUse the bars chart to visualise the relative lengths of all three sides, or switch mode to verify your answer.