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ICSE Class 10 Answered

Please help me in chp LOCUS ...in the solutions for this chapter which are  given on your website certain sums are  proved using the theorem and certain sums are proved using congruency ..so is there any hard and fast rule for the same . Please tell me the type of questions wherein the theorems are to be applied.  
Asked by anujbajpai44 | 03 Dec, 2018, 11:34: AM
answered-by-expert Expert Answer
There is no rule as such, you have to assume a point on the locus and derive its equation w.r.t. given conditions.
 
the following videos will help you to understand:
https://www.topperlearning.com/study/icse/class-10/mathematics/chapter/loci/concept-theorems-and-applications-of-loci/b110c2s3ch371t2871
Answered by Arun | 05 Dec, 2018, 10:38: AM

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