Question:
Three atoms with atomic radii of 4 0 5 0 and 5 9 are
Last updated: 11/19/2023
![Three atoms with atomic radii of 4 0 5 0 and 5 9 are](https://media.kunduz.com/media/sug-question-candidate/20231119203458947500-6269070.jpg?h=512)
Three atoms with atomic radii of 4 0 5 0 and 5 9 are arranged as in the figure Find the measure of the angle at the center of atom B inside the triangle 4 0 5 0 B A 5 9