Question

Write 3 criteria for two traingles to be similar

Answer 1

Answer:

There are three criteria for proving that triangles are similar: AA: If two triangles have two pairs of congruent angles, then the triangles are similar. ... SSS: If three sides of one triangle are proportional to three sides of another triangle, then the triangles are similar.

Answer 2

Answer:

Step-by-step explanation:

(i) SAS → Side Angle Side criteria

In this criteria , if two sides of the two triangles are equal , and if the angle lying on the two sides are also equal then the two triangles are congruent by SAS criteria.

(ii) SSS→ Side Side side criteria

If all the three sides of the two triangle are equal then both the triangles are congruent.

(iii) ASA → Angle Side Angle criteria

Two angles of the two triangle are equal and the side lying on them is also equal then the two triangle are congruent.