O is the point of intersection of angular bisectors of triangle ABC. The inradius of the triangle ABC is OA.
True
False
Drop a perpendicular OD on any sides of the triangle ABC. OD is the inradius of the triangle.
Triangle ABC is constructed with BC = 5.5 cm, AB = 5.5 cm and AC = 5 cm. Draw two angular bisectors of angle A and C. These two bisectors will intersect at a point.
Triangle ABC is constructed with AB = 4 cm, ∠CAB = 450 and BC = 2.92 cm. Draw two perpendicular bisectors of side AB and BC. These two bisectors will intersect at a point. State whether True or False.
In △ABC, AB=3 cm, AC=4 cm and AD is the bisector of ∠A. Then, BD=DC.