Math, asked by singhkhushmeet309, 1 year ago

please help me in this question

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Answered by shiwamvishwakarma

2

Step-by-step explanation:

1. triAOD:triAOB

1/2×AO×DO/1/2×AO×BO

=DO/BO

=7/4

2. triAOB:triAOB

=1/2×AO×BO/1/2×BO×AC (DO=CO,AO=BO

AC=AO+CO=

=BO+DO=7+4=11)

=BO/AC

4/11

3.triDOC :triAOB

Answered by anuragjha50

0

Answer:

here is your answer hope it's help you

Step-by-step explanation:

its Anurag

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