In the figure below, AB and CD bisect each other at O. show that:
(i) 
AOC 
BOD
(ii) AC = BD
(iii) 
OAC = OBD.
Asked by Topperlearning User
| 19th Nov, 2013,
01:50: AM
Expert Answer:
Here,
AO = BO (given)
AOC = BOD (vertically opposite angles)
CO = DO (given)
Thus,
(i) 
AOC 
BOD (By SAS congruence rule)
(ii) AC = BD (Corresponding parts of congruent triangles)
(iii) OAC = OBD (Corresponding parts of congruent triangles)
Answered by
| 19th Nov, 2013,
03:50: AM
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- Explain ASA congruence condition with the help of a diagram.
- In the triangle given below, prove that
ACB = XZY.
- In the figure given below, AD = CD and AB = CB.
(i) Is 
ABD 
CBD?
(ii) Does BD bisect 
ABC?
- In the figure given below, show that
KOL 
BOH.
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