In the given figure, BA PARALLEL TO ED AND BC PARALLEL TO EF. SHOW THAT ANGLE ABC + ANGLE DEF =180 DEGREE

In the given figure, BA PARALLEL TO ED AND BC PARALLEL TO EF. SHOW THA

1.	In the given figure, BA PARALLEL TO ED AND BC PARALLEL TO EF. SHOW THAT ANGLE ABC + ANGLE DEF =180 DEGREE
Answer» In the given figure, BA PARALLEL TO ED AND BC PARALLEL TO EF. SHOW THAT ANGLE ABC + ANGLE DEF =180 DEGREE