123
edits
Changes
Jump to navigation
Jump to search
Line 166:
Line 166: − +
→Problem-1
== Problem-1==
== Problem-1==
#Tanjents AP and AQ are drawn to circle with centre O, from an external point A. Prove that ∠PAQ=2.∠ OPQ <br>
#Tanjents AP and AQ are drawn to circle with centre O, from an external point A. Prove that ∠PAQ=2.∠ OPQ <br>
[[File:Screenshot from 2014-08-12 14:43:11.png|100px]]
[[File:fig1.png|400px]]
== Ex 4.4.2==
== Ex 4.4.2==