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Lines that form a 90 degree angle at their vertex. Two lines that make a 90 degree are perpendicular.
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∙ 13y ago
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How can you determine if two lines are perpendicular?
If the angle formed between the intersecting lines are 90o then the two lines are perpendicular. In 2D coordinate geometry, a perpendicular line has a slope equal to the negative reciprocal of the original line.
What shape has 1 pair of perpendicular sides but no parallel lines?
Trapizium
Quadrilateral is it a 3d shape or 2d shape?
2d
ARE Acute angles are formed by perpendicular lines?
No. Perpendicular lines for right angles. That is why they are called perpendicular.
If two lines are their slopes are negative reciprocals?
If the lines are perpendicular, their slopes are negative reciprocals.If the lines are perpendicular, their slopes are negative reciprocals.If the lines are perpendicular, their slopes are negative reciprocals.If the lines are perpendicular, their slopes are negative reciprocals.
A 2d shape with 4 pairs perpendicular lines?
Rectamfl
What 2d shape has 2 sets of parallel lines but no perpendicular lines?
rhombus
What 2d shape has 4 sides two sets of parallel sides all sides are equal and no perpendicular lines?
any rhombus
What 2D shape has uncountable lines of symmetry?
A 2d shape with uncountable lines of symmetry is a circle.
Which shape has parallel lines but no perpendicular lines?
A rhombus has parallel lines but no perpendicular lines.
Which kind of shape has perpendicular lines?
Any polygonal shape, other than a triangle can have perpendicular lines.
What is a shape with perpendicular lines?
Shape of a T
How can you determine if two lines are perpendicular?
If the angle formed between the intersecting lines are 90o then the two lines are perpendicular. In 2D coordinate geometry, a perpendicular line has a slope equal to the negative reciprocal of the original line.
What is a 2D shape that has uncountable lines of symmetry?
Hdhdhd
What shape has no angles and no perpendicular lines?
A circle
What shape has intersecting lines that are perpendicular?
a rhombus
What 2d shape has 4 sides with no lines of symmetry?
A parallelogram
