 Hello and welcome to the session. In this session we discuss a question which says that in the given figure triangle BDA is congruent to triangle BATC. Name the corresponding parts of the two triangle triangles. Also the reason why the corresponding parts of these two triangles are equal. Now let us start with the solution of the given question. Now in this figure we are given two triangles triangle BDA and triangle BDC. And we are given that triangle BDA is congruent to triangle BDC. First we identify the corresponding angles and sides of these two triangles. Now angle corresponding to angle A in triangle BDA in triangle BDC. Then angle BDA BDC BDD to angle and corresponding side of BDA is BDC. Corresponding side of AB CD of BD itself because now we know that corresponding parts of congruent triangle are equal. Therefore the corresponding sides and angles which will be equal thus we have C then BDA is equal to angle BDC also equal is equal to line segment CD. Then line segment BD is equal to line segment PT, line segment AB is equal to line segment C. So these were the corresponding parts that is the triangle BDA pizza session that we all have enjoyed the session.