Shapes I and L are congruent triangles. When I is rotated 90° anti-clockwise it has the same orientation as L. Back to top. Similar shapes.

Check NCERT Solutions for Class 7 Mathematics, Chapter 7 - Congruence of Triangles. This chapter is one of the most important chapters of CBSE Class 7 Mathematics subject.

NCERT Class 9 Maths Chapter 7 - Triangles is available here for download in PDF format. NCERT Solutions for the chapter and important questions are also provided for board exam preparations.