In a parallelogram, the bisectors of any two consecutive angles intersect at right angle.

In a parallelogram, prove that the bisectors of any two consecutive angles intersect at right angle.

Fill in the Blanks:In a parallelogram PQRS, the bisectors of consecutive angles P and Q intersect at K. angle PKQ =____.

In a parallelogram, prove that sum of any two consecutive angles is 180^@ .

In a parallelogram ABCD, the bisectors of the consecutive angles angleA and angleB intersect at P. Show that angleAPB=90^(@) .

In a parallelogram ABCD, the bisectors of the consecutive angles angleA and angleB intersect at P. Show that angleAPB=90^(@) .

In a parallelogram ABCD, the bisectors of the consecutive angles angleA and angleB intersect at P. Show that angleAPB=90^(@) .