Mathematics
Grade-8
Easy

Question

If two triangles triangle ABC space and space triangle ADE are similar, then

  1. AD:AB = DE:BC
  2. AE:AB = EC:AD
  3. AD:BC = AE:AC
  4. AD × AB = DE × BC

hintHint:

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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