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kotegsom [21]
2 years ago
9

The triangles are similar. If DE=32, EF=24,and BC=6, find AB

Mathematics
2 answers:
Karolina [17]2 years ago
5 0
ABC = DEF
AB = DE , AC = DF & BC = EF ( means similar )
EF = 4times BC
So, the triangle DEF is 4times the triangle ABC
EF = 24 and BC = 6
So, AB = DE/4 = 32/4 = 8
tatyana61 [14]2 years ago
4 0

Answer:

The length of <u>AB is </u><u>8</u>

Step-by-step explanation:

The triangle ΔABC and ΔDEF are given as in figure-1

We can observe from given data that,

The length of sides of triangle ΔDEF is 4 times the sides of triangle ΔABC.

ΔABC ≅ ΔDEF

EF=4×BC  

⇒  EF=4×(6)=24

DE=4×AB  

Divide both sides by '4'

⇒ \frac{DE}{4}=AB

⇒  \frac{32}{4}=AB

⇒  8=AB

Hence the length of <u>AB is </u><u>8</u>

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