Practice - Chapter Summary
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Practice Questions
Test your understanding with targeted questions
What is Pythagoras' Theorem used for?
💡 Hint: Think of a right triangle and its sides.
In a right triangle with sides 6 cm and 8 cm, what is the length of the hypotenuse?
💡 Hint: Use Pythagoras' Theorem.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does Pythagoras' Theorem help us find?
💡 Hint: It's about the relationship of the sides.
True or False: The angles in a triangle always add up to 180°.
💡 Hint: Think about what you learned about triangles.
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Challenge Problems
Push your limits with advanced challenges
A tree casts a shadow of 15 m when the angle of elevation of the sun is 30°. Calculate the height of the tree.
💡 Hint: Draw a triangle to visualize the elements involved.
An isosceles triangle has equal sides of length 10 cm and a base of 8 cm. Verify if the angles opposite the equal sides are equal.
💡 Hint: Calculate one angle and use the relationship with the sum of angles.
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Reference links
Supplementary resources to enhance your learning experience.