Question

if AB || CD, then the measure

of angle ACD is
​

Answer 1

Answer:

As AB || DE, AE is crossing both the parallel lines.

So, ∠BAE=∠AED=40

o

In △CDE

∠AED+∠EDC+∠DCE=180

43+40+∠DCE=180

∠DCE=97

As ace is straight line

So, ∠DCE+∠ACD=180

∠ACD=180−97=83

Answer 83..

Answer 2

Answer:

The answer is 88

Thank you