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Paragraph: let abc be a triangle with inradius r and circumradius R. its incircle touches the side BC,CA,AB at A1 B1 C1 respectively. the incircle of triangle A 1 B1 C1 touches its sides at A2 B2 C2 respectively and so on 1. In triangle A4 B4 C4, the value of A4 is? 2.lim(n to inf) A(n) =? 33.B1C1/BC =? 4.🛆A1B1C1/🛆ABC =x,r/R, where x = ?

Paragraph: let abc be a triangle with inradius r and circumradius R. its incircle touches the side BC,CA,AB at A1 B1 C1 respectively. the incircle of triangle A 1 B1 C1 touches its sides at A2 B2 C2 respectively and so on 1. In triangle A4 B4 C4, the value of A4 is? 2.lim(n to inf) A(n) =? 33.B1C1/BC =? 4.🛆A1B1C1/🛆ABC =x,r/R, where x = ?

Grade:11

1 Answers

ADITI SINGH
95 Points
7 years ago
Questions are not clear, though data is understandable 

value of A4 is?..............A4 is a point. What value can be given? 

A1B1C1/ ABC = Are you referring to areas? 

=x,r/R, where x = ?

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