NCERT Solutions Class 10 Maths – Triangles | Chapter 6 Exercise – 6.5 Question 3

NCERT Class 10 Ex 6.5

Triangles | Chapter 6 Exercise 6.5 Question 3: 

In the following figure, ABD is a triangle right angled at A and AC ⊥ BD. Show that

(i) AB2 = BC × BD       (ii) AC2 = BC × DC      (iii) AD2 = BD × CD

class 10 chapter-6 ex 6.5-3 fig i

Solution: Detailed explanation of exercise 6.5 question 3 is given in the below image and YouTube video.

class 10 chapter-6 ex 6.5 Q-3
Figure 1: Chapter 6 Exercise 6.5 Question 3 Part 1
class 10 chapter-6 ex 6.5 Q-3-cont
Figure 1: Chapter 6 Exercise 6.5 Question 3 Part 2

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