9.1.4 - Example 4
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Practice Questions
Test your understanding with targeted questions
What is the angle of elevation from point P to the top of the building?
💡 Hint: Refer to the angle mentioned in the problem statement.
What is the height of the building?
💡 Hint: The problem states this directly.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the angle of elevation to the top of the building?
💡 Hint: Check the provided information carefully.
Is tan(30°) equal to 1/√3?
💡 Hint: Remember your trigonometric basics!
2 more questions available
Challenge Problems
Push your limits with advanced challenges
If the angle of elevation to the top of the building changed to 60°, calculate the new distance PA.
💡 Hint: Remember the value of tan(60°) is √3.
Suppose the height of the building was increased to 15 m, while maintaining the same angles of elevation. Find the new height of the flagstaff.
💡 Hint: Use the same method but modify the known height.
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