Changes
From Karnataka Open Educational Resources
166 bytes added
, 05:44, 14 August 2014
Line 135: |
Line 135: |
| | | |
| ∴ AQ = <math>\frac{1}{2}</math> [perimeter of △ABC] | | ∴ AQ = <math>\frac{1}{2}</math> [perimeter of △ABC] |
− | =Probiem-6 [Ex-15.4-B3]= | + | =Problem-6 [Ex-15.4-B3]= |
| + | In circle with center O , diameter AB and a chord AD are drawn. Another circle drawn with OA as diameter to cut AD at C. Prove that BD=2OC.[[File:15.4B3.png|300px]] |