Pembahasan:
AC = AD2 + CD2
AC = 3 2 + 4 2
AC = 9 + 16
AC = 25
AC = 5 cm
AB = BC 2 – AC 2
AB = 13 2 – 5 2
AB = 169 – 25
Pembahasan:
AC = AD2 + CD2
AC = 3 2 + 4 2
AC = 9 + 16
AC = 25
AC = 5 cm
AB = BC 2 – AC 2
AB = 13 2 – 5 2
AB = 169 – 25
Editor: Annisa Fadilla