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These are explanations and solutions for IB past papers, not the official version. For official papers, you can go to IB Follet or access them through your school.

02 Hours

110 Marks

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IB MATH AA HL, Paper 2, May, 2023, TZ1, Solved Past Paper

Master the 2023 IB May for Paper 2 Mathematics AA HL with examiner tailored solutions and comments for TZ1

Question 1 [Explained]

Consider three cities: Lucknow (L), Jaipur (J), and Delhi (D). We are given that Lucknow is positioned 500km to the east of Jaipur. Furthermore, the angle between the line from Jaipur to Lucknow and the line from Jaipur to Delhi is 25°.

The problem involves determining the bearing of Delhi from Jaipur, which is given as 034°. It's important to understand that bearing is the compass direction from one point to another. The challenge lies in visualizing the positions of these cities relative to each other and using the provided angles to solve for unknowns.

Question 1 [a] [Explanation]

Seek out $J \hat{D} L$ .

Could you locate $J \hat{D} L$ ? This inquiry involves identifying the variable $J \hat{D} L$ , which appears to be of particular interest or significance within a given context. The task emphasizes the importance of $J \hat{D} L$ , suggesting it may be a key element or solution in the scenario being discussed.

Video Solution by an IB Examiner

Question 1 [b] [Explanation]

How would you calculate the straight-line distance between the cities of Lucknow and Delhi?

Video Solution by an IB Examiner