Condition of line to be parallel,perpendicular and intersecting.

Identify the given pair of lines as either parallel,perpendicular or intersecting.

Condition of parallel and perpendicular lines

Classify the following pairs of lines as coincident, parallel, perpendicular or intersecting : 6x+14y-16 =0, 12x + 28y - 32 =0 .

Classify the following pairs of lines as coincident, parallel, perpendicular or intersecting : 5x - 2y = 7, 2y -5x=-7 .

Classify the following pairs of lines as coincident, parallel, perpendicular or intersecting : 3x- 4y = 8, 3x + 4y = 11 .

Classify the following pairs of lines as coincident, parallel, perpendicular or intersecting : 4x+7y = 19, 7x-4y=-2 .

Classify the following pairs of lines as coincident, parallel, perpendicular or intersecting : x-2y=7,4y-2x=13 .

Condition OF line being parallel || Perpendicular || Coincident || Line perpendicular to given line || Angle between two line when one is parallel to x & y axis

ABCD is a rectangle. overline (AC) and ‘overline (BD) are diagonals. Write the pairs of parallel lines, perpendicular lines and intersecting lines from the figure in symbolic form. a) Parallel lines, b) Perpendicular lines, c) Pair of intersecting lines.

ABCD is a rectangle.BarAC and bar BD.Write the pairs of parallel lines,perpendicular lines and intersecting lines from the figure in symbolic form. Perpendicular lines