Question

guys please help it really so urgent please question in the picture please please please help and please don't give wrong answer please explain i​

Answer 1

Answer:

Given: CD || EF

∠ FEC + ∠ECD = 180°  (co-interior angles are supplementay)

[Sum of co-interior angles is supplementary to each other]

=> ∠ECD = 180° – 130° = 50°

Also, BA || CD

=> ∠BAC = ∠ACD = 70°   (alternative angles)

[Alternative angles of parallel lines are equal]

But, ∠ACE + ∠ECD =70°

=> ∠ACE = 70° — 50° = 20°

Answer 2

Step-by-step explanation:

I hope it will helps you