Similar Triangles (VCE SSCE General Mathematics): Quizzes
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Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What do similar triangles always have?
What do similar triangles always have?
Same shape, different sizes
What is constant in similar triangles?
What is constant in similar triangles?
Ratios between matching sides
How many similarity tests must you prove to establish that triangles are similar?
How many similarity tests must you prove to establish that triangles are similar?
One
What does the AA test require to prove similarity?
What does the AA test require to prove similarity?
Two pairs of equal angles
What does the SSS test check?
What does the SSS test check?
All 3 side pairs have same ratio
What is the scale factor?
What is the scale factor?
Constant ratio of matching sides
What does the SAS test require?
What does the SAS test require?
2 side pairs same ratio, equal angle
Where must the equal angle be positioned for the SAS test?
Where must the equal angle be positioned for the SAS test?
Between the two compared sides
If , what is the scale factor?
If , what is the scale factor?
Why do you only need two equal angles for the AA test?
Why do you only need two equal angles for the AA test?
Angles sum to , third is equal