Trigonometry Basics
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Questions and Answers

Which type of triangles does trigonometry primarily focus on?

  • Scalene triangles
  • Equilateral triangles
  • Right-angled triangles (correct)
  • Isosceles triangles

What does Pythagoras' Theorem help us to calculate?

  • Missing angles in any triangle
  • Missing angles in a right-angled triangle
  • Missing side lengths in a right-angled triangle (correct)
  • Missing side lengths in any triangle

Can all sides of a right-angled triangle be the same length?

  • Sometimes
  • It depends
  • Yes
  • No (correct)

What is the name of the Greek philosopher credited with Pythagoras' Theorem?

<p>Pythagoras (A)</p> Signup and view all the answers

What is the purpose of trigonometry?

<p>To work out missing side lengths or angles in a triangle (C)</p> Signup and view all the answers

What is the main focus of trigonometry?

<p>Trigonometry primarily focuses on right-angled triangles.</p> Signup and view all the answers

What does Pythagoras' Theorem help us calculate?

<p>Pythagoras' Theorem helps us calculate the lengths of the sides of a right-angled triangle.</p> Signup and view all the answers

Who is credited with Pythagoras' Theorem?

<p>Pythagoras, a Greek philosopher, is credited with Pythagoras' Theorem.</p> Signup and view all the answers

What is the purpose of trigonometry?

<p>The purpose of trigonometry is to work out missing or unknown side lengths or angles in a triangle.</p> Signup and view all the answers

What is the shape of a right-angled triangle?

<p>A right-angled triangle has a single right angle and cannot have all sides of the same length.</p> Signup and view all the answers

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