NCERT Class 10 Chapter 15 Constructions CBSE Board Sample Problems Short Answer (For CBSE, ICSE, IAS, NET, NRA 2022)

Get unlimited access to the best preparation resource for CBSE/Class-10 : get questions, notes, tests, video lectures and more- for all subjects of CBSE/Class-10.

Question

In the given figure, if, prove that .

Circle Are Equal in Length

Solution

Ans. Since tangents from an exterior point A to a circle are equal in length

Similarly, tangents from an exterior point B to a circle are equal in length

Similarly, for C

… (3)

Now

Developed by: