In the figure, PS bisects angle QPR. Find the ratio SR:QR.
A.
1:2
B.
1:3
C.
1:4
D.
1:5
E.
1:6
Correct answer is C
From Internal bisection theorem, \(\frac{QP}{PR}\) = \(\frac{QS}{SR}\)
= \(\frac{4}{1}\)
= 1:4