Similarity of Triangles (Grade 10 NSC Matric Mathematics): Quizzes
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10 questions from this quiz
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Practise the questions
10 questions from this quiz
What is true about similar triangles?
What is true about similar triangles?
Same shape, not necessarily same size
What does the symbol mean when used with triangles?
What does the symbol mean when used with triangles?
Is similar to
In △ABC △DEF, if , what is ?
In △ABC △DEF, if , what is ?
What is true about corresponding sides in similar triangles?
What is true about corresponding sides in similar triangles?
They are proportional
For triangles, what establishes similarity?
For triangles, what establishes similarity?
Equal angles OR proportional sides alone
If △ABC △DEF, which ratio equation is correct?
If △ABC △DEF, which ratio equation is correct?
Why is vertex order important in △ABC △DEF?
Why is vertex order important in △ABC △DEF?
Ensures corresponding vertices match
What concept is the foundation of trigonometry?
What concept is the foundation of trigonometry?
Similarity of triangles
In a right-angled triangle, what is the hypotenuse?
In a right-angled triangle, what is the hypotenuse?
Longest side, opposite the right angle
What is the 'opposite' side relative to an angle in a right triangle?
What is the 'opposite' side relative to an angle in a right triangle?
Side opposite to the angle considered