Question
If two triangles are similar, then
- AD:AB = DE:BC
- AE:AB = EC:AD
- AD:BC = AE:AC
- AD × AB = DE × BC
Hint:
Two triangles are similar if their corresponding angles are equal and their corresponding sides are within the same ratio (or proportion)
The correct answer is: AD:AB = DE:BC
In similar triangles, the corresponding sides are in proportion.
So, AD : AB = DE : BC = EA : CA
so the option 1 is the correct
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