Question

SPAMS WILL BE REPORTED!!!


DON'T ANSR IN HINDI... DONO HINDI​

Answer 1

Answer:

OPT) C is right answer.

Step-by-step explanation:

angle ECD = angle F + 90 degree

angle ECD = 30 + 90 = 120 degree ANS.

Answer 2

Answer:

120 degree

Step-by-step explanation:

first F is 30 and A is 90 so E is 90-30=60 so then H is also 90 that means 180-90= 90

so the left is 90-60=30

so ECD is C+90=30+90= 120

so its 120 degree