Yes they are similar
IF triangles 'A' and 'B' are similar (they both have the same angles),then the perimeter of 'B' is 8 times the perimeter of 'A'.If they're not similar, then the ratio of areas doesn't tell you the ratioof perimeters.
Yes.
if any two angles are similar the triangle will be similar
It two angles of a triangle are similar to two angles of anther triangle then the two triangles are similar.
Two triangles are said to be similar if the ratio of the sides of one triangle to the corresponding sides of the other triangle remains the same. One consequence is that all corresponding angles are the same.
why triangle are similar
If the angles are the same and the sides are proportional by ratio then they are said to be similar triangles.
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.
I honestly don't know much stuff about triangles.
I think they are similar because a triangle can fit into a circle and vise versa.
IF triangles 'A' and 'B' are similar (they both have the same angles),then the perimeter of 'B' is 8 times the perimeter of 'A'.If they're not similar, then the ratio of areas doesn't tell you the ratioof perimeters.
Yes.
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.
90 degree triangles are always similar.
if any two angles are similar the triangle will be similar
It two angles of a triangle are similar to two angles of anther triangle then the two triangles are similar.
None. A quadrilateral cannot be similar to any triangle.