How many parallel sides can a triangle have?
None. Parallel lines are lines that will never cross each other, no matter how long you make them. A triangle is a polygon that has three sides and…
What is a parallel side of a triangle?
If a line lying outside a triangle is parallel to one side of the triangle and intersects the extensions of the other two sides of the triangle, then the line divides the extensions of those sides proportionally.
Can any 2 side of a triangle be parallel?
Answer. No, we cannot say that the two sides of a triangle are parallel.
Does a triangle have parallel lines?
2:156:32Proof: Parallel lines divide triangle sides proportionally | Khan AcademyYouTubeStart of suggested clipEnd of suggested clipAngles that's the rationale. And we also know that angle 2 is congruent to angle 4 for the same.MoreAngles that's the rationale. And we also know that angle 2 is congruent to angle 4 for the same. Reason. So angle 2 is congruent to angle. 4 once again because they are corresponding angles this time
How do you find parallel sides of a triangle?
If a line parallel to one side of a triangle intersects the other two sides of the triangle, then the line divides these two sides proportionally. If ¯DE∥¯BC , then ADDB=AEEC .
What are parallel sides?
Parallel sides of a shape are opposite, or across from each other, and they would not intersect if they were extended infinitely beyond the confines of the shape. Some shapes have one set of parallel sides, while others have two or more sets of parallel sides.
How many parallel sides can a rectangle have?
2 pairs Answer: A rectangle has 2 pairs of parallel sides. In a rectangle, the two lines forming a pair of parallel sides are also congruent, unlike a parallelogram. Explanation: Just like a square, a rectangle has 4 sides at right angles forming 2 pairs of parallel sides.
What shape has 2 pairs of parallel sides?
What is a parallelogram? A parallelogram is a quadrilateral with 2 pairs of parallel sides. In these figures, sides of the same color are parallel to each other.
Are parallel sides equal?
A parallelogram is a two-dimensional shape. It has four sides, in which two pairs of sides are parallel. Also, the parallel sides are equal in length.
What has 2 pairs of parallel sides?
a parallelogram What is a parallelogram? A parallelogram is a quadrilateral with 2 pairs of parallel sides.
How many parallel sides are there in a square?
two sets A square is a quadrilateral with 4 equal sides and 4 right angles. A shape with four sides of equal length. The shape has two sets of parallel sides and has four right angles.
How many parallel sides does a rectangle have?
two sets What is a rectangle? A rectangle is a quadrilateral with 4 right angles. A shape with four sides of equal length. The shape has two sets of parallel sides and has four right angles.
Do triangles have 4 sides?
0:170:59Do Triangles Have Four Sides? #shorts – YouTubeYouTube
How many parallel sides has a rectangle?
two sets What is a rectangle? A rectangle is a quadrilateral with 4 right angles. A shape with four sides of equal length. The shape has two sets of parallel sides and has four right angles.
How many sides are on a triangle?
three sides Every triangle has three sides and three angles, some of which may be the same. The sides of a triangle are given special names in the case of a right triangle, with the side opposite the right angle being termed the hypotenuse and the other two sides being known as the legs. All triangles are convex and bicentric.
Do triangles have 3 or 4 sides?
0:170:59Do Triangles Have Four Sides? #shorts – YouTubeYouTube
What are the 3 sides of a triangle?
In a right triangle, the hypotenuse is the longest side, an "opposite" side is the one across from a given angle, and an "adjacent" side is next to a given angle. We use special words to describe the sides of right triangles.
How many sides do triangles have?
three sides A triangle is a 3-sided polygon sometimes (but not very commonly) called the trigon. Every triangle has three sides and three angles, some of which may be the same.
How many sides are there in a triangle?
3Triangle / Number of edges
Are all 3 sides of a triangle equal?
A triangle with all sides equal is called an equilateral triangle, and a triangle with no sides equal is called a scalene triangle.
How many sides does a triangle have?
3Triangle / Number of edges