Question

If in a A the ex-radii ry, rz, rz are in the ratio
1:2:3, then their sides are in the ratio :-
.
(1) 5:8:9
(2) 1:2:3
(3) 3:5:7
(4) 1:5:9​

Answer 1

Answer:

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Step-by-step explanation:

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