Question

explain no.14 please​

Answer 1

Answer: 125°

Step-by-step explanation:

We have ,

angle CAB =55°[linear pair]

Now, we know that

angle CAB =angle DBA= 55°

We know that

CD parallel to AB

therefore, angle ACD = EAB(corresponding angle pair)

By angle sum property of quadrilateral

y = 360°-( 125 ° +55°+55°)

y=360°- 235°

y= 125°

This is the answer