Question

10 is equal to 3 upon 4 and a + b is equal to 90 degree

Answer 1

Answer:

Hi ,

It is given that ,

tan A = 3/4 ---( 1 )

And  

A + B = 90°

B = 90° - A  

cot B = cot ( 90° - A )

Cot B = tan A

= 3/4 [ from ( 1 ) ]

Therefore ,

Cot B = 3/4  

I hope this helps you.

: )

Answer 2

Sorry but something is wrong in your question...

So,plzz check it and then ask it again .....

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