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Grade 4 - Mathematics
2.4 Perpendicular and Parallel Lines

Parallel Lines:
Two lines that never meet are called parallel lines.

Perpendicular Lines:
Two lines that form right angles when they intersect each other are called perpendicular lines.

Intersecting Lines

  • Two lines that intersect each other are called intersecting lines.

    Directions: Answer the following questions. Also draw parallel lines, perpendicular lines and intersecting lines on a sheet of paper and lable different parts.
  • Q 1: In the figure shown lines JK and HI intersect at a point G. When tow lines intersect to form right angles we say they are _________


    Q 2: If two lines never intersect they are called ________
    intersecting lines
    parallel lines
    perpendicular lines

    Q 3: In the figure shown lines BE and JH are ______-

    parallel lines

    Q 4: If two lines intersect they are called ________
    perpendicular lines
    intersecting lines
    parallel lines

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    Question 6: This question is available to subscribers only!

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