Triangles that are the same shape but not the same size. In order to be a similar triangle, their numbers have to form proportions with the numbers of the similar triangle.
why triangle are similar
Not always, sometimes two obtuse triangles are similar and sometimes they are not similar.
dialating
The triangles are similar, but not necessarily congruent.
Yes, similar triangles are congruent because in order to be congruent they must first be equal. Which in turn is the definition of a similar triangle. A triangle equal in angle measurements and/or side lengths. So, yes.
They are said to be similar but not congruent triangles.
Pairs of triangles, in general, do not have to be similar.
They are similar triangles.
why triangle are similar
Two equilateral triangles are always similar!
There are no ratios that can be used for triangles that are not similar.
Not always, sometimes two obtuse triangles are similar and sometimes they are not similar.
dilating them.
no theycan not
Dilating them
no
for two similar triangles , their corresponding angles are equal.