Question

BD is diagonal of square ABCD if m angle abd = (5x-10) find x

Answer 1

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

Answer 2

Answer:

x=11

Step-by-step explanation: