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In the given figure, angleABD=70^(@),ang...

In the given figure, `angleABD=70^(@),angleADB=30^(@)` Then, `angleBCD` is ___________.

A

`90^(@)`

B

`80^(@)`

C

`100^(@)`

D

`120^(@)`

Text Solution

Verified by Experts

The correct Answer is:
C
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