Which set of side lengths forms a right triangle?
O2, 3, 13
O 4, 6, 10
O 9, 12, 18
O 15, 36, 39

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

(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

What is the value of x when x + 7 = 21?