S Chand ICSE Mathematics Class 9 Solution Tenth Chapter Pythagoras Theorem Exercise 10B (1) ABCD is a square, prove that AC2 = 2AB2 (2) In Fig. 10.26, AB = BC = CA = 2a and segment AD ⊥ side BC, Show that (i) AD = a √3, (ii) area of ΔABC = a2√3 Solution: (3) […]
Tag: OP Malhotra S. K. Gupta Anubhuti Gangal Class 9 Tenth Chapter Solution
S Chand ICSE Mathematics Class 9 Solution Tenth Chapter Pythagoras Theorem Exercise 10A (O.P. Malhotra, S.K. Gupta, Anubhuti Gangal)
S Chand ICSE Mathematics Class 9 Solution Tenth Chapter Pythagoras Theorem Exercise 10A (1) In a right angled triangle ABC, c is the length of the hypotenuse, and a and b are other two sides. (i) If a = 6 and b = 8, then find c. (ii) If c = 25 and a = […]