Similar Triangles

Descripción

GCSE (Year 8 Shape, Space and Measures 2) Maths Test sobre Similar Triangles, creado por Ellen Billingham el 08/05/2013.
Ellen Billingham
Test por Ellen Billingham, actualizado hace más de 1 año
Ellen Billingham
Creado por Ellen Billingham hace más de 11 años
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17

Resumen del Recurso

Pregunta 1

Pregunta
What are the two rules for shapes to be similar?
Respuesta
  • All corresponding sides must be in the same proportion.
  • The rotation of the two shapes must be the same.
  • The shapes must not be touching.
  • All corresponding angles must be equal.
  • The sides of the two shapes must be parallel.

Pregunta 2

Pregunta
For triangles to be similar, do you have to prove both conditions?
Respuesta
  • Yes
  • No

Pregunta 3

Pregunta
If two triangles have all of their angles the same, are they similar?
Respuesta
  • Yes
  • No

Pregunta 4

Pregunta
What is the first step to working out a missing side to one of the triangles?
Respuesta
  • Prove the triangles' similarity
  • Find the ratio of the corresponding sides

Pregunta 5

Pregunta
What is the second step?
Respuesta
  • Prove the triangles' similarity
  • Find the ratio of the corresponding sides

Pregunta 6

Pregunta
If two triangles look the same on a paper, does that mean they are similar?
Respuesta
  • Yes
  • No
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