Question

find a and b if 2 sin 90 minus 2 a minus b is equals to 1 and root 3 cot 90 minus A + B is equals to 1​

Answer 1

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Step-by-step explanation:

Answer 2

A=0

B=1

=2sin90-2a-b=1

=2-2a-b=1

=-2a-b=-1

=2a+b=1 ---eq-1

=2cot90-a+b=1

=0-a+b=1

= -a+b=1 --- eq-2

On solving eq-1 & 2

A=0

B=1