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Circles Tangents Problems (view source)
Revision as of 06:50, 13 August 2014
, 06:50, 13 August 2014→problem 3 [Ex-15.2 B.7]
∴ ∆AOP ≅ ∆BOP [SAS postulate] <br>
∴ ∆AOP ≅ ∆BOP [SAS postulate] <br>
∴ AP = BP [corresponding sides of congruent triangles ]
∴ AP = BP [corresponding sides of congruent triangles ]
=problem-4=
=problem-4=
In the given Quadrilateral ABCD , BC=38cm , QB=27cm , DC=25cm and AD⊥DC find the radius of the circle.(Ex:15.2. A-6)
In the given Quadrilateral ABCD , BC=38cm , QB=27cm , DC=25cm and AD⊥DC find the radius of the circle.(Ex:15.2. A-6)