Show work please! Will mark brainliest for best answer

Can someone show me the steps to solve the problem?

(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?