a) In the opposite figure:
m\((\angle AED) =\) m\((\angle B)\), AD = 3 cm,
AE = 4.5 cm, and BD = 6 cm.
1. Prove that: \(\Delta ADE \sim \Delta ACB\)
m\((\angle AED) =\) m\((\angle B)\), AD = 3 cm,
AE = 4.5 cm, and BD = 6 cm.
1. Prove that: \(\Delta ADE \sim \Delta ACB\)
\(\Delta ADE \sim \Delta ACB\) by AA (Angle-Angle) similarity criterion
MR/Nasef.N
2. Find the length of: \(EC\)
\(EC = 1.5\) cm
MR/Nasef.N
3. Multiple Choice: What is the similarity ratio?
A) 1:2
B) 2:1
C) 1:1
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