Question

please answer my question​

Answer 1

Answer:

b) 150°

Step-by-step explanation:

Here, Because of alternate angles and also because of AB || CD

∠AEF = ∠FCG = 60°

Now we know that, If ∠CGF = 90° Then definitely ∠GCD = 90°

hence,

For ∠FCD

∠FCD = ∠FCG + ∠GCD

= 60° + 90°

∠FCD = 150°

I hope it helps you..