Question

use the given diagram to find the following probabilities:
a) prob of choosing 2 points both on ray RD
(since i can't draw it, it's basically a open triangle that looks equilateral but can't assume it is, with the angle at the left labeled A, the top one B and the bottom right D. the line AD is not closed. the point C appears to be in the center of the line BD

Answer 1

try attaching the diagram!