5 Questions
What is the name of the theorem that relates the sides of a right-angled triangle?
Pythagoras' Theorem
What is the formal definition of the longest side of a triangle called?
Hypotenuse
What is the equation representing Pythagoras' Theorem?
a2 + b2 = c2
What can we find if we know the lengths of two sides of a right angled triangle?
Length of the third side
What type of triangle does Pythagoras' Theorem apply to?
Right angled triangle
Study Notes
Pythagoras' Theorem
- The theorem that relates the sides of a right-angled triangle is called Pythagoras' Theorem.
Key Terminology
- The longest side of a triangle is formally defined as the hypotenuse.
The Equation
- Pythagoras' Theorem is represented by the equation: a² + b² = c², where a and b are the lengths of the two sides, and c is the length of the hypotenuse.
Applications
- If we know the lengths of two sides of a right-angled triangle, we can find the length of the third side using Pythagoras' Theorem.
Triangle Types
- Pythagoras' Theorem applies to right-angled triangles.
Test your knowledge of Pythagoras' Theorem with this quiz! Explore the concept of right-angled triangles and discover the equation that defines this fascinating mathematical principle.
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