Question

Nita told her friends that today we will prove that the sum of all three angles is 180 degree. As shown in the figure,she told to draw any triangle ABC in the book.
Further side BC was extended to D
Now Nita said them to draw CE II BA ,angles were named 1 to 5 as shown in the figure

BA II CE and AC is the transversal line,So <1 is equal to which angle?
(1 Point)​

Answer 1

Answer:

I don't no this answer ok