First we convert each fraction into like fraction. 2/9 = (2 x 7)/(9 x 7) = 14/63. 2/3 = (2 x 21)/(3 x 21) = 42/63. 8/21 = (8 x 2)/(21 x 3) = 24/63. If denominators are same, then, greater the ...

1. Complete the following statements: (a) Two line segments are congruent if _____. (b) Among two congruent angles, one has a measure of 70°; the measure of the other angle is _____. (c) When we write ...

Mathematics is often seen as a set of formulas and rules, but the Class 7 textbook Ganita Prakash Part 2 shows that it can be much more. The book links classroom lessons to India’s long history of ...