Coordinate Geometry-Angles Between Two Lines (KVPY Stream-SA (Class 11) Math): Questions 1 - 1 of 1

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Question number: 1

» Coordinate Geometry » Angles Between Two Lines

Appeared in Year: 2011



In the adjoining figure AB = 12 cm, CD = 8 cm, BD = 20 cm; ∠ ABD = ∠ AEC = ∠ EDC = 90 0. If BE = x, then,

A geometry figure ABEDC

A Geometry Figure ABEDC

Figure shows a geometry figure ABEDC in which angle ABE = angle CDE = angle is AEC = 90 degree.


Choice (4) Response


x has only one value and x12


x has two possible values whose difference is 4


x has two possible values whose sum is 28


x cannot be determined with the given information

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