Question

25. If one of the angle of triangle is 140,
then the angle between the bisectors of the
other two angles can be
O 160
O
90
O 131
O 120​

Answer 1

Answer:

the answer is 160

there is a trick let a be 140

the the angle between the bisector of the remaining is 90°+1/2A

=90°+1/2*140=160