Question

plzzz ans fast............................​

Answer 1

Answer:

x= 130°

Explanation:

as AB is parallel to CD

We know that Co-interior angles on the same side of the parallel lines is equal to 180°

so, 50°+x=180

x=180°-50°

x=130°

Answer 2

Answer:

If AB|| CD and it is cut by a transversal line ,

Then, Angle P + 50° = 180° ( as they are linear pair)

=> P = 180° -50°

=> P= 130°

Now,

Angle P = Angle x ( as they are Alternate Interior Angles)

So, Angle x =130° Ans.

Explanation:

1. Sum of angles in linear pair is equal to 180°

2. Alternate Interior Angles are equal.