The sum of the measures of angle Rand S is 90% • The measure of angle Ris (2x+10)
• The measure of angle S is 30"
What is the value of x?

(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