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How many pairs of perpendicular lines does an isosceles triangle have?
Wiki User
∙ 6y ago
There can be only one pair of perpendicular lines in an isosceles triangle when it is a right angled isosceles triangle. A non right angled isosceles triangle has no pairs of perpendicular lines.
Wiki User
∙ 6y ago
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How many pairs of perpendicular lines does a right triangle have?
One. There's actually two...
WHAT SHAPE does not have any pairs of perpendicular lines?
a triangle, pentagon and that's all i can think of * * * * * A right angled triangle has a pair of perpendicular lines! Likewise, a pentagon can have a pair. A circle, ellipse etc do not.
How many pairs of perpendicular faces does a triangle prism have?
7
How many parallel and perpendicular lines are in a parallelogram?
A parallelogram has 2 pairs of parallel lines and in the form of a rectangle it has 2 pairs of parallel lines and 4 perpendicular lines that meet at each of its corners at right angles.
How many perpendicular sides does a decagon has?
10, A decagon has a maximum of five pairs of perpendicular lines, and a maximum of 5 parallel lines. however, this isn't in black and white it can have no pairs of line either perpendicular or parallel
How many pairs of perpendicular lines does a right triangle have?
One. There's actually two...
WHAT SHAPE does not have any pairs of perpendicular lines?
a triangle, pentagon and that's all i can think of * * * * * A right angled triangle has a pair of perpendicular lines! Likewise, a pentagon can have a pair. A circle, ellipse etc do not.
How many pairs of perpendicular sides does a right triangle have?
Perpendicular means meeting at a right angle. A right triangle has 2 sides that are perpendicular, so it has 1 pair of sides that are perpendicular They are known as the "legs" of the right triangle.
Do spheres have 3 pairs of perpendicular lines?
Spheres do not have any perpendicular lines.
What shapes has 2 pairs of perpendicular lines and no parallel lines?
Its a Right Triangle * * * * * No, a right triangle has only one pair of perpendicular lines. One possible answer is a kite, with right angles at the left and right extremes. There would be an obtuse apex and an acute bottom (or the other way around).
Does a rhombus have perpendicular lines and parallel lines?
Perpendicular: No Parallel: Yes, two pairs.
How many pairs of equal sides does a right triangle have?
Unless it is a right isosceles triangle, a normal right triangle has no pairs of equal sides.
What are four pairs of perpendicular lines?
They are simply four pairs of perpendicular lines. There is nothing in the question to suggest there is anything more than that to them.
A shape with four pairs of perpendicular lines?
Perpendicular to what? Four pairs cannot be mutually perpendicular unless you go into hyperspace.
What has 3 pairs of parallel lines and o pairs of perpendicular lines?
a regular hexagon
What are perpendicular and parallel lines on a polygon?
A polygon need not have ANY perpendicular or parallel lines. For example, consider an equilateral triangle. It can happen that two sides of a polygon, extended if necessary, meet at a point where they form a 90 degree angle. Those two lines are perpendicular. There may be pairs of lines such that, no matter how far you extend them in either direction, they will never meet. Such lines are parallel. A triangle cannot have parallel lines but it can have perpendicular lines. Any polygon of 4 or more sides can have sides that are perpendicular or parallel (or some of each).
Shape with 4 pairs of perpendicular lines?
How many pairs of perpendicular sides does this figure have?
