Question

find the value of x
please tell it's a huge request u can tell me from anywhere​

Answer 1

Answer:

answer should be 55 by angle sum property

Answer 2

Answer:

x=55°

Step-by-step explanation:

Sum of all angles of a triangle is 180°

so ∆ABC=50+90+C=180

=140+C=180

Angle C=40°

Now, ∆EDC= 85+40+D=180

=125+D=180

Angle D=x= 180-125=55°