Exemplar- Show the follwoing — task. Maths CBSE Live product, Class 9.

Suppose a line meets two parallel lines.

Show that that the bisectors of any pair of corresponding angles so formed are parallel.

\(∠WPG=∠YQP\) []

\(∠EPG=∠\) [Since, \(EP\) and \(FQ\) are bisectors]

Hence, \(EP∥FQ\).

Did you find an error?

7. Exemplar- Show the follwoing