what is the value of x ?

What is the measure of each angle ?
what is the value of x ?
what is the measure of each angle ?
write an equation
write as a sentence
write an equation
write an equation
write an equation
x=
RS =
MN =
x =
RS =
MN =
x =
AB =
BC =
AC =
x =
AB =
BC =
AC =
x =
AB =
BC =
AC =