1. In the adjoining figure :
AB || CD and EF || AB.
(1) Is EF || DC ? If so why?
Answers
Answered by
3
Answer:
Given,
AB || CD and AB || EF.
THEREFORE,
CD || EF ( because things which are equal to one another are equal to the same thing.)
Step-by-step explanation:
Please follow the Euclid postulate and axioms.
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Answered by
3
Answer:
given:AB||CD AND EF||AB
PROOF:EF||DC
Step-by-step explanation:
YES, BECAUSE AB||CD AND EF||AB
THEN,EF||DC( PARALLEL LINES ARE EQUAL TO EACH OTHER).
I HOPE IT'S ENOUGH .
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