MCQ
If $\triangle{\text{ABC}}\sim\triangle\text{DEF}$ then which of the following is true ?
- A$\text{BC.EF}=\text{AC.FD}$
- ✓$\text{BC.DE}=\text{AB.EF}$
- C$\text{AB.EF}=\text{AC.DE}$
- D$\text{BC.DE}=\text{AB.FD}$
✓
Answer
Correct option: B.
$\text{BC.DE}=\text{AB.EF}$
If $\triangle{\text{ABC}}\sim\triangle\text{DEF}$ then
$\text{BC.EF}=\text{AB.DE} \ ($corresponding sides are in problem$)$
Here according to the given coundition $, \text{BC.DE = AB.EF}$
$\text{BC.EF}=\text{AB.DE} \ ($corresponding sides are in problem$)$
Here according to the given coundition $, \text{BC.DE = AB.EF}$
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