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Applications Using Angles of Elevation And Depression - Extended Response Questions
Question 1 of 7The angle of elevation of air balloon from point \(A\), which is 200 m away from the point directly below the balloon on the ground, is 28 degrees. If the balloon moves upwards, it is now at an angle of elevation of 38 degrees. How far does the balloon moves upward? Answer to the nearest metre.
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Applications Using Angles of Elevation And Depression - Extended Response Questions
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Applications Using Angles of Elevation And Depression - Extended Response Questions
Question 3 of 7A man of 175 cm height casts a shadow 190 cm long. Calculate, correct to the nearest degree, the angle of elevation of the sun at this time of day.
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Applications Using Angles of Elevation And Depression - Extended Response Questions
Question 4 of 7A person is standing 20 m from the base of a phone tower. If the angle of elevation of the top of the tower is \(60^\circ \), find the height of the tower. Give answer correct to one decimal place.
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Applications Using Angles of Elevation And Depression - Extended Response Questions
Question 5 of 7A vertical flagstaff stands on a horizontal plane, from a point \(\text{60 m}\), away from its foot. If the angle of elevation of its top is found to be 47 degrees, what is the height of the flagstaff?
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Applications Using Angles of Elevation And Depression - Extended Response Questions
Question 6 of 7An air balloon is 250 m directly above Emily and Emily is 500 m away from Sophia. What is the angle of depression of the balloon to Sophia. Answer correct to nearest degree.
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Applications Using Angles of Elevation And Depression - Extended Response Questions
Question 7 of 7From the top of a spire of height 50 m, the angles of depression of two cars on a straight road at the same level as that of the base of the spire and on opposite sides of it are 35 degrees and 50 degrees. Calculate distance between the two cars correct to 1 decimal place.
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