Completar figures simètriques (Ex. 1)

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1. Pregunta 1

   Opció múltiple

   A point is 3 cm to the left of a vertical mirror line. Where is its reflection?

2. Pregunta 2

   Opció múltiple

   Half a rectangle is shown to the left of a vertical line of symmetry. The half is 4 cm wide and 5 cm tall. How wide is the full rectangle?

3. Pregunta 3

   Opció múltiple

   A point is 2 cm above a horizontal line of symmetry. Where does its reflection appear?

4. Pregunta 4

   Seqüència

   Points on the left of a mirror at distances: 1, 2, ___ cm. The right-side reflections are also 1, 2, 3 cm from the mirror.

5. Pregunta 5

   Vertader o fals

   When completing a shape with a line of symmetry, the reflection is the same distance from the line on the other side.

Més exercicis d'aquest mòdul

• Representar punts en una quadrícula de coordenades (Ex. 2)

• Completar figures simètriques (Ex. 2)

• Classificar quadrilàters (Ex. 2)

• Classificar quadrilàters (Ex. 1)

• Classificar triangles per costats (Ex. 1)

• Classificar triangles per angles (Ex. 1)