Related InterviewSolutions

• From the adjoining figure, write:(i) all pairs f parallel lines(ii) all the lines which intersect EF.(iii) lines whose point of intersection is G.
• State, whether the following pairs of lines or rays appear to be parallel or intersecting.
• Give two examples, from your surroundings, for each of the following:(i) points(ii) line segments(iii) plane surfaces(iv) curved surfaces.
• Name three objects from your surroundings that contain perpendicular edges.
• State true or false; if false, give the correct statement :(i) The maximum number of lines through three collinear points is three.(ii) The maximum number of lines through three non-collinear points is three.(iii) Two parallel lines always lie in the same plane.(iv) Concurrent lines always meet at the same point.(v) A surface can be plane or curved.(vi) There are an infinite number of points in a line segment of length 10 cm.(vii) There are an infinite number of points in a line.(viii) A plane has an infinite number of lines.(ix) A plane has an infinite number of points.
• Give two examples from your surroundings for each of the following :(i) intersecting lines(ii) parallel lines(iii) perpendicular lines.
• Check your text book :(i) How many pairs of its edges are parallel to each other ?(ii) How many pairs of its edges are perpendicular to each other ?
• For each figure given below name the line segment that is perpendicular bisector of the other :
• Which of the following figures show two mutually perpendicular lines :