Math, asked by airaarif04, 1 year ago

in a quad. ABCD prove that CD+DA+AB+AC is greater than 2AC

Answers

Answered by Anonymous

0

Step-by-step explanation:

BY TRIANGLE'S NATURE

AB +BC >AC.......1

AD +DC>AC........2

ADDING 1 AND 2

AB+BC+CD+AD>2AD

This is it...

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