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angleABC and angleABD form a linear pair...

`angleABC` and `angleABD` form a linear pair. If `angleABC=30^(@)`, then `angleABD=`...........

A

`30^(@)`

B

`60^(@)`

C

`150^(@)`

D

`15^(@)`

Text Solution

Verified by Experts

The correct Answer is:
A
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