@amistre64 If a triangle had a circumscribed circle with a radius of a and an inscribed circle with a radius of b, how are these triangles similar?

Question

caozeyuan · Answer

but there is no two triangles in your q

caozeyuan · Answer

I only see one triangel and two cicle

gabylovesyou · Answer

its only 1 triangle with an inscribed and circumscribed circle.

gabylovesyou · Answer

how are the inscribed and circumscribed circles similar ?

gabylovesyou · Answer

from the same triangle..

caozeyuan · Answer

simile circles? I thought all circles are similar

gabylovesyou · Answer

this is so confusing.

gabylovesyou · Answer

@amistre64 ?

amistre64 · Answer

all circles have a common ratio:  pi = C/d  which to me is the definition of similarity, a common ratio of like parts

gabylovesyou · Answer

so they are similar because of that ? or they arent similar cuz they have to have the same radius..

amistre64 · Answer

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