Basic MathematicsGeometry (KVPY (Kishore Vaigyanik Protsahan Yojana) Stream SBSX (Class 12 & 1st Year B.Sc.) Math): Questions 11  14 of 24
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Question number: 11
» Basic Mathematics » Geometry » Advanced Therorems and Properties
Appeared in Year: 2014
Question
Let be the circle in the XY – plane. For each , let be the line passing through and . Note that intersects C in two points, one of which is . Let be the other point. As varies between and , the collection of points sweeps out an arc on C. The angle subtended by this are at is:
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Question number: 12
» Basic Mathematics » Geometry » Triangle and Properties
Appeared in Year: 2013
Question
In a triangle , let G denote its centroid and let M, N be points in the interiors of the segments , respectively, such that are collinear. If denotes the ratio of the area of triangle to the area of then, (Model Paper)
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Question number: 13
» Basic Mathematics » Geometry » Triangle and Properties
Appeared in Year: 2013
Question
Let of a triangle . These angles are satisfy the equations and . Then equals – (Model Paper)
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Question number: 14
» Basic Mathematics » Geometry » Advanced Therorems and Properties
Appeared in Year: 2014
Question
What is the angle subtended by an edge of a regular tetrahedron at its center?
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