TXXX XXXXXXXXXX:
- XX = AX
-mLXXX + mLXXX = XXo
AB = XX : Opposite sides XX a XXXXXXXX are congruent.
DC = DC : XXXXXXXXX XXXXXXXX of XXXXXXXXXX
LXXX =LXXX : XXX XXXXX angles XXX XXXXXXXXX.
Triangle ADC = XXXXXXXX XXX : XXX Congruence Postulate.
XX = BD : XXXXX
AC = XX
BX = y + 4
XXX = AC
2(y + X) = XX
2y + X = XX
X = 4y - XX
XX = X
y = 4
Statement XXXXX proves it’s a rectangle The XXXXXXXXX XX the XXXXXXXXXXXXX bisect the XXXXXX.
XX = 6y - 1
XX = XX + 13
XX = XX
XX - X = 4y + XX
6y - XX = XX + 1
XX = 14
y = X