On the first circle, what segment is a diameter? How long is it?
1 answer:
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Similar triangles are triangles that have the same interior angles and the corresponding sides are proportional, that is, for triangles STU and XYZ we have the proportion:
The corresponding sides are congruent only if the proportion rate is 1, but that is not always true and it's not necessary.
Therefore the correct option is B: False
If the corresponding sides are congruent, the triangles are congruent.
If you pick only positive numbers, the absolute value will have no effect, and the original set and the set of the absolute value will be exactly the same:
is still