If APB and CQD are two parallel lines then the bisectors of `angle APQ, angle BPQ, angle CQP and angle PQD` enclose a

If APB and CQD are two parallel lines, then the bisectors of the angles APQ, BPQ, CQP and PQD form

If APB and CQD are two parallel lines, then the bisectors of the angles APQ, BPQ, CQP and PQD form

If APB and CQD are two parallel lines, then the bisectors of the angles APQ, BPQ, CQP and PQD form Option1: a square Option2: a rhombus Option3: a rectangle Option4: any other parallelogram

If a transversal line cuts two parallel lines then bisector of internal angle formed a

Show that the bisectors of the base angles of a triangle can never enclose a right angle.

Angle between any two parallel lines is …………