Question

In an triangle ABC right angled at A. If tan c=root 3. Find Sin B cos c plus cos b sin c.​

Answer 1

Answer:

sin A=sin 90° =1

Step-by-step explanation:

tan C =√3= tan 60°

So C=60°

Now SinBcosC+ cosB sinC

=sin( B+C)

=sin( A+B+C-A)

=sin(180°-A) ( Because in a triangle A+B+C=

=sin A

=sin 90° =1

Answer 2

Answer:

Sin 90° = 1

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