Twelve is six times the difference between a number and three. find the number.

(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

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?

What makes a trapezoid an isosceles trapezoid?