Can I have help with this!!!!!!!!!!
2 answers:
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Answer:
So the value of u is degree.
Step-by-step explanation:
Given;
Three angle ,
degree and
degree in a Triangle.
We know;
Addition of three angle in a triangle is equal degree
∴ The value of u is [tex]24[\tex] degree.
Here's the sum rule for the tangent function:
In the special case a=b, this becomes the double angle formula:
In your case, you case use the sum rule once:
And use it again, in the special case of the double angle:
We can obvisouly simplify this expression a lot: let's deal with the numerator and denominator separately: the numerator is
and the denominator is
So, the fraction is