Similarity and congruence (Edexcel GCSE Maths): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What is the key difference in size between similar shapes?
What is the key difference in size between similar shapes?
They have different sizes
What can be said about corresponding angles in similar shapes?
What can be said about corresponding angles in similar shapes?
They are identical
A triangle has sides 5cm, 12cm, 13cm. A similar triangle has sides 10cm, 24cm, 26cm. What is ?
A triangle has sides 5cm, 12cm, 13cm. A similar triangle has sides 10cm, 24cm, 26cm. What is ?
What defines congruent shapes?
What defines congruent shapes?
Identical in shape and size
How do the areas of two congruent shapes compare?
How do the areas of two congruent shapes compare?
They are the same
Which transformation creates congruent shapes?
Which transformation creates congruent shapes?
Reflection
Which transformation does NOT create congruent shapes?
Which transformation does NOT create congruent shapes?
Enlargement
What is true about the sides of similar shapes?
What is true about the sides of similar shapes?
They are proportional
How many 2cm cubes fit inside an 8cm cube?
How many 2cm cubes fit inside an 8cm cube?
64 cubes
What must be equal in congruent shapes?
What must be equal in congruent shapes?
All corresponding sides and angles
What creates similar shapes?
What creates similar shapes?
Enlargements
If the linear scale factor between 3D shapes is 3, how do their volumes compare?
If the linear scale factor between 3D shapes is 3, how do their volumes compare?
Volume multiplied by 27