Homotecias
Quiz
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
Astrid Caravaca
Used 6+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En la figura tenemos dos cuadriláteros homotéticos, cuyo centro de homotecia es el punto marcado. Entonces, podemos asegurar que la razón de homotecia k del cuadrilátero A al cuadrilátero B cumple
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En la figura tenemos dos pentágonos homotéticos cuyo centro de homotecia es el punto marcado. Entonces, podemos asegurar que la razón de homotecia k del pentágono A al pentágono B cumple:
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Considere una homotecia A´ directa de A, con centro O y las siguientes proposiciones:
i) OA´= k * OA
ii) O - A - A´
De ellas son con certeza verdaderas:
Solo la I
Solo la II
Ambas
Ninguna
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El centro de homotecia corresponde a
A
B
C
D
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si el punto B es la imagen del punto E, la razón de la homotecia es
Positiva y mayor a uno
Positiva y menor a uno
Negativa y mayor a menos uno
Negativo y menor a menos uno
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El punto homólogo a F es
A
B
C
D
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El segmento homólogo a BC es
CE
EF
CG
AB
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