9th Class / Grade Math Notes Unit 15 Pythagoras Theorem Post author:Zubair Khan Post published:February 14, 2018 Post category:15.Unit Click the below link to view. Exercise 15.1 Review Exercise 15 You Might Also Like 9th Class Math Notes Unit 15, Review Exercise 15 June 21, 2018 9th Class Math Notes Unit 15, Exercise 15.1 June 21, 2018