2 years ago

21, Given: AC=FC, CB = CD Prove:

Mathematics

1 answer:

neonofarm [45]2 years ago

5 0

Answer:

in triangle ACD and BCE

AC = EC

angle ACD = angle ECB ( COMMON ANGLE).

CB = CD

BY side and side criteria

triangle ACD is congruent to triangle BCE

so angle a is congruent to angle E

hence, proved

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3 years ago

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Answer:

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