MCQ
In the given figure if $\triangle A E D \sim \triangle A B C$, then DE is equal to
- A6.5 cm
- ✓5.6 cm
- C5.5 cm
- D7.5 cm
✓
Answer
Correct option: B.
5.6 cm
(b) 5.6 cm
Explanation: $\Delta AED \sim \Delta ABC$ (SAS Similarly) $\Rightarrow \frac{12}{30}=\frac{E D}{14} \Rightarrow ED =5.6 cm$
Explanation: $\Delta AED \sim \Delta ABC$ (SAS Similarly) $\Rightarrow \frac{12}{30}=\frac{E D}{14} \Rightarrow ED =5.6 cm$
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