In a triangle ABC angle B=60 angle C=45 AND D divides BC internally in the ratio 1:3.?
#THEN (sin BAD)/(sin CAD) IS?#
1 Answer
Sep 22, 2017
In the above figure
In
Now applying sine rule for
And applying sine rule for
Dividing [2] by [3] we get
Now applying sine rule for
Combining [1], [4] and [5]