ICSE Class 10 Answered
If a2 + c2, ab + cd and b2 + d2 are in continued proportion ,prove that
a, b, c and d are in proportion.
Asked by khushdab | 04 Jul, 2020, 04:25: PM
This can be solved as follows:

Answered by Renu Varma | 06 Jul, 2020, 12:39: PM
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