Rudransh has a piece of cardboard in shape of a quadrilateral. He cuts it into two triangles such that angles formed at the vertices are bisected. He wants to find out whether the two triangles are congruent or not without actually super positioning them on one another.

Question

anonymous · Answer

yes it is congruent as one side is common too  and the two bisected angles are always equal hre the side containg the angles are equal
(AAS)
yup congruent

anonymous · Answer

thank u

anonymous · Answer

In the given figure, if DE/BC=2/3 and AE=10cm, then AB is_______
a) 16cm b) 12cm c) 15cm d) 18cm