Respuesta :
we know that
if ABCD is a square
then
m angle abd=45 degrees
so
5x-10=45
5x=45+10
5x=55
x=11 degrees
the answer is
the value of x is 11 degrees
if ABCD is a square
then
m angle abd=45 degrees
so
5x-10=45
5x=45+10
5x=55
x=11 degrees
the answer is
the value of x is 11 degrees