Q1 State which pairs of triangles in Fig. 6.34 are similar. Write the similarity criterion used by
you for answering the question and also write the pairs of similar triangles in the symbolic
form :
(i)
(By AAA)
So ,
(ii) As corresponding sides of both triangle are proportional.
(By SSS)
(iii) Given triangles are not similar because corresponding sides are not proportional.
(iv) by SAS similarity criteria.
(v) Given triangles are not similar because corresponding angle is not contained by two corresponding sides
(vi) In , we know that
In , we know that
( By AAA)