in a traingle ABC right angled at B , AB:AC=1:2 then the value of cot A+ tan C / Sin B +Cos B
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Given:
In a triangle, ABC right angled at B, AB: AC is 1:2
To Find:
The value of (cot A+ tan C) / (Sin C +Cos A)
Solutions:
Let us construct a triangle ABC which is right-angled at B, in which AB: AC is equal to 1:2 then we can take the values as
AB=x
AC=2x
now to find the value of the BC we will use the Pythagoras theorem which will go as,
So BC=
Now we can say that
p=x
h=2x
b=
Now putting all the values accordingly with respect to the trigonometry identity
therefore,
Hence, the value of (cot A+ tan C) / (Sin C +Cos A) is .
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