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Unformatted text preview: 5 points each 1. Jun observed from a rooftop that the angle of depression to a blue car in north is 60 ◦ while the angle of depression to a red car in south is 75 ◦ . If the red car and the blue car are 2 km apart from each other, how far is Jun from the two cars? 2. In the ﬁgure below, ± ABCD is a square and Δ ADE is a right triangle with AE = 6 and DE = 8. Find EF ? * END OF EXAM * TOTAL: 50 POINTS /ajdporlante 09.21.10/ 1...
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This note was uploaded on 08/05/2011 for the course MATH 17 taught by Professor Aaronjamesporlante during the Spring '11 term at University of the Philippines Diliman.
 Spring '11
 AaronJamesPorlante
 Math

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