#importantproblems #fastrevision #revision #BPT #thalestheorem #theorem #class10 #cbse #ncert [Triangles] Theorem 6.1 BPT or Thales theorem /NCERT Class10 Basic proportionality theorem or Thales theorem. . . . . • #realnumbers || Prove that root 5 is irrat... 👆Prove that root 5 is irrational number. . • #realnumbers || Prove that root 2 is irrat... 👆 Prove that root 2 is irrational number. . . . . #mathematics #similartriangles #basicproportionalitytheorem #bpt #thalestheorem #Euclid #pythagoras Thanks to #kinemaster