Question

se tiene los puntos a,b,cyd si ac=24,bd=12ybc=cd,encuentra la medida de los segmentos bc y ab

Answer 1

_._._._._._._._._. 24_._._._..
|.a___________,b___=___|c__=__,d
............................... |._._._._.12._._._._._|

bd=12
bc=cd
12/2=6
6=6
bc=6

ab-bc=ab
24-6=18
ab=18