Q). This is a figure from circles chapter in which we have to prove QA = AR , also we know PQ = PR. What I did is I made perpendicular by joining PA then by PA = PA COMMON AND PAQ = PAR = 90 DEGREE AND PQ = PR. I proved them to be congruent . Now by cpct i said QA = AR, but this is from chapter circles so that does that means that for examiner my answer is wrong? I am worried because this type of figure is having both triangles and circles and also both are there in the syllabus . How will i know that from which chapter is examiner taking reference?

Dear Student,

It's not about chapter name but about concept you have used to get required solution , If applied concepts are correct to get required solution then your solution is correct .


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