If
so if one angle is 75 then < thats the answer then?

What are the values of , , m∠abd and m∠dbe in the given figure? explain or show your work

Maria found the least common multiple of 6 and 15. her work is shown below. multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, . . multiples of 15: 15, 30, 45, 60, . . the least common multiple is 60. what is maria's error?

Given δjkl : δxyz, find x. a)10 b)12 c)16 d)20