Q) This is a figure from circles chapter in which we have to prove QA = AR , also - Maths - Circles

Question

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?

Ashutosh Verma · Accepted Answer

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

Regards