Question

11. In the given figure, if x = y and a=b, prove that r||n
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Answer 1

Step-by-step explanation:

since x = y (corresponding angle)

Therefore r||m...1

also a = b (corresponding angle)

therefore m||n...2

now from 1 and 2

r||m ( line ||el to same to same line are ||el to each other)

Hence Proved.

Answer 2

Answer:

since x = y (corresponding angle)

Therefore r||m...1

also a = b (corresponding angle)

therefore m||n...2

now from 1 and 2

r||m ( line ||el to same to same line are ||el to each other)

Hence Proved.