To save this word, you'll need to log in.
Definition of three-point problem
: the problem of locating the point of observation from the observed angles subtended by three known sides of a triangle either by mathematical calculation or by plotting with a station pointer
Test Your Vocabulary
Semantic Drift Quiz
- Which of the following was once a synonym for fun?

Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Word Games
Share three-point problem