Mathematics
Grade9
Easy
Question
If triangles ABC and ADE are similar, then which of the following is not true?
Hint:
The similarity of triangles can be defined based on their properties. Two triangles are similar, if
(i) their corresponding angles are equal and
(ii) their corresponding sides are in the same ratio (or proportion).
These two are the main conditions for the similarity of triangles.
The correct answer is:
The similarity of triangles can be defined based on their properties. Two triangles are similar, if
(i) their corresponding angles are equal and
(ii) their corresponding sides are in the same ratio (or proportion).
These two are the main conditions for the similarity of triangles.
Thus, If triangles ABC and ADE are similar : All the other statements except option A prove triangle ABC is similar to triangle ADE.
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