A60-year-old man has a 4-year-old granddaughter. the man is how many times as old as his granddaughter? a) 15 times as old b) 20 times as old c) 30 times as old d) 56 times as old

(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