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HOMOTECIA

Authored by Jose Fernando Cofre Cantillana

Mathematics

9th Grade

Used 7+ times

HOMOTECIA
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7 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Si la razón de homotecia K=3, ¿Cuánto debe medir el trazo homotético OP', si OP = 4

6

9

12

15

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Si la razón de homotecia K=1/2, ¿Cuánto debe medir el trazo homotético OP', si OP = 12

3

6

8

4

3.

MULTIPLE CHOICE QUESTION

1 min • Ungraded

Cuanto K > 1: La figura homotética es mas grande y no se invierte

Verdadero

Falso, porque se debe invertir la figura

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Si k = 2, la suma del segmento OA' + OC' es:

8.6

11.6

12.6

10.6

5.

MULTIPLE CHOICE QUESTION

3 mins • Ungraded

Media Image

¿Cuál es el valor de la razón de homotecia?

1.4

1.5

1.6

1.8

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Si la razón de homotecia K=4, ¿Cuánto debe medir el trazo homotético OP', si OP = 5

10

15

20

25

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Si la razón de homotecia K=1/3, ¿Cuánto debe medir el trazo homotético OP', si OP = 9

1

3

6

12

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