Math, asked by bhopalkirola, 11 months ago

Ab is parallel to de and BD parallel to EF prove that AC square is equal to CF× to AC

Answers

Answered by yashsilotia1

5

Answer:

Step-by-step explanation:

In TRIANGLE CDB

CF/CD=CE/BC -1

IN TRIANGLE CAB

AC/DC =CE BC -2

from 1 and 2

AC/DC =DC/CF

DC SQ...=AC×CF

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