Question

find the value of x in the following figures​

Answer 1

Answer:

45

Step-by-step explanation:

i think this is 45 value of x

Answer 2

Answer:

As we know,angles equal to equal line are equal.

BC=AB

so,angle a=45°

now,according to angle sum property

x+45+45=180

x+90=180

x=180-90

x=90