Math, asked by akarshvinayaka, 7 months ago

From the adjoin figure, acute angle BAD=yº
Acute angle CDB = xº
(1)Sin x
(ii) Cos yº

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Answers

Answered by mythilinish1

1

Answer:

sinx=3/5 cosy=12/13

Step-by-step explanation:

bd=5 by pythagoras theorem

sinx=3/5

ad=13 by pythagoras theroem

cosy=12/13

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