Posted by Anonymous on Sunday, October 9, 2011 at 5:44pm.
if segment bd bisects angle abc. the measure of angle abc=7x. the measure of angle abd=3x+25 find the measure of angle dbc

geometry  Henry, Tuesday, October 11, 2011 at 10:09pm
ABD = DBC,
ABD + DBC = ABC,
(3x+25) + (3x+25) = 7x,
6x + 50 = 7x,
7x 6x = 50,
X = 50.
DBC = ABD = 3x + 25 = 3+50 + 25 = 175.
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