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If triangleAOC ~~ triangleBOD, then mea...

If `triangleAOC ~~ triangleBOD`, then measure of `angleOBD` is:

A

`100^(@)`

B

`50^(@)`

C

`80^(@)`

D

None of these

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MTG IIT JEE FOUNDATION-PREP TEST 1 -SECTION-B
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