Answer :
Three rules that prove two triangles are similar AA, SAS, SSS.
When two shapes in geometry have the same shape but different sizes, they are said to be comparable. A square with sides of 21 cm and one with sides of 14 cm would be comparable. A square with sides of 14 cm and an equilateral triangle with sides of 21 cm are not comparable because they are different shapes.
Applying three triangle-specific theorems makes it simple to distinguish between similar triangles.
In geometry, correspondence refers to the exact relationship between a specific part on one polygon and a part that is similarly positioned on another polygon.
These theorems knows as
Angle-Angle (AA) = Two pairs of corresponding angles are equal.
Side-Angle-Side(SAS) = Two pairs of corresponding sides are proportional and the corresponding angles between them are equal.
Side-Side-Side(SSS) = Three pairs of corresponding sides are proportional.
To know more about triangles here
https://brainly.com/question/14366937
#SPJ4