0
The double lines on the side of a triangle typically indicate that the side is congruent to another side in the triangle. In geometry, congruent sides have the same length. Therefore, the presence of double lines signifies that the two sides are equal in length. This is a common notation used to denote congruence in geometric figures.
Ah, those double lines on the side of a triangle are special. They show that the sides are equal in length, creating what we call an isosceles triangle. It's like nature giving us a little hug, reminding us that symmetry and balance can be found everywhere, even in geometry.
Single, double, triple, or any amount of lines on any side polygon shows that the side is congruent to any side with the same amount of lines on it.
Add your answer:
Earn +20 pts
What happens if you double the side lengths of a regular triangle?
You get a regular triangle whose sides are double the length.
How many lines of symmetry are in a triangle?
The number of lines of symmetry of a triangle depends upon the kind of triangle it is:A scalene triangle with no side lengths equal has no lines of symmetry;An isosceles triangle with two sides equal has 1 line of symmetry that bisects the angle between the two equal sides;An equilateral triangle with all three sides equal has three lines of symmetry - the three lines are the bisectors of the three angles.A right triangle is a triangle where one angle is 90°. A right triangle is either a scalene triangle with no lines of symmetry or an isosceles triangle (where the legs are of equal length) with one line of symmetry which bisects the 90° angle.No triangle can have exactly 2 lines of symmetry.
What side is the hypotenuse in a right triangle?
I am guessing you mean a right angled triangle. The hypotenuse is the longest side on a right angled triangle. So it is the side facing / parallel to the right angle.
How many lines of symmetry does an equilateral triangle have?
Lines of SymmetryAn equilateral triangle has three lines of (rotational) lateral symmetry: one extending from each vertex to the midpoint of its opposite side.An equilateral triangle has 3 lines of symmetry3. Each bisects a vertex and perpendicularly bisects the opposite side.
How many lines of symmetry in an isoceles triangle?
There is only one line of symmetry in an isosceles triangle. If you draw this triangle with the "odd" side as the base and then bisect it with a vertical line, you will have that one line of symmetry. The triangle can be folded in half along this line because each side is a mirror of the other.
What triangle has to lines of symmetry?
If you mean which triangle has at least two lines of symmetry, I can answer your question: an equilateral triangle has three lines of symmetry-- one passing through the center of each side and through the opposite point, perpendicular to the side.
How many paraller lines does a triangle have?
No side of a triangle is ever parallel to any other side of the same triangle.
What is side of triangle?
A 'side' of a triangle is any one of the three straight lines used to draw it.
What do two lines on two sides of a triangle mean?
Please make the question more specific, if a triangle has two lines on one side it means it is parallel to the other. Im not sure what you're asking. Lbui20
What happens if you double the side lengths of a regular triangle?
You get a regular triangle whose sides are double the length.
What will effect on the area of triangle if the side of the triangle just double from their original side?
area will get 4 times
Is a side of a right triangle formed by perpendicular lines?
It doesn't have to be, but it can.
What is an out in tennis?
In singles...the ball hit inside of the side double lines. In doubles...the ball hit outside of the side double lines.
Where can the lines contain the altitude of an obtuse triangle intersect?
They can only intersect at the circumcentre, which is a point outside the triangle, beyond the side opposite the obtuse angle.
What forms the sides of a triangle?
faces form the side of the triangle (pyramid) tringle then tht makes lines
An of a triangle is a line segment that passes through the vertex of the triangle and is perpendicular to the lines containing the opposite side?
Altitude.
What type of triangle has three lines of symetry?
An equilateral triangle has three lines of symmetry. Pick a corner, and draw a line from there to the center of the opposite side of the triangle. That is one of the lines of symmetry. You can get the other two lines by doing this to the other two corners. An isosceles triangle only has one line of symmetry and a scalene triangle has none.
