To obtain the 3rd measurement of an angle in a triangle, add the two angles you have together and subtract that number from180. All triangles angles add up to 180.
Chat with our AI personalities
It depends on what measure is missing.
Measure it with a ruler.
You can measure it with a ruler.
If it has no right angles, it is not a right triangle and therefore you cannot name a hypotenuse of that triangle. Which implies you cannot find that side's measure.
the Pythagorean theory