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CBSE Class 9 Answered

answers
Asked by bathinisampath | 05 Apr, 2022, 10:52: AM
Expert Answer
Question: In triangle ABC, altitudes BD and CE are equal then triangle DCB congruent to triangle EBC by ______ congruence.
Solution:
In space triangle ABD space and space increment ACE comma
BD equals CE space space... space left parenthesis Given right parenthesis
angle straight A equals angle straight A space space... space left parenthesis Common space angle right parenthesis
angle ADB equals angle AEC space space... space left parenthesis Each space 90 to the power of straight o right parenthesis
Therefore comma space triangle ABD almost equal to triangle ACE
Answered by Renu Varma | 11 Apr, 2022, 11:54: AM
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