Question

In the given figure, if x = y and a = b, prove that r||n​

Answer 1

Answer:

statement expressing the essential nature of something; formulation. Definition (noun) The action or process of defining. Definition (noun) The act of defining; determination of the limits.

Answer 2

If x=y

that means corresponding angles are equal so r∥m

and a=b

that means corresponding angles are equal so m∥n

so, r∥m∥n