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A triangle is a three-sided polygon defined by three vertices connected by three straight edges. The sum of the internal angles in a triangle always equals 180 degrees. Triangles can be classified based on their sides (equilateral, isosceles, and scalene) or their angles (acute, right, and obtuse).
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What is the definition of an equalateral triangle?
A triangle with 3 equal sides and angles.
Which is the definition of an exterior angle of a triangle?
an angle that forms a linear pair with one of the interior angles of the triangle.
What is a definition of a triangle?
A closed figure having three sides and three angles
What is the definition of a Pythagoras?
Pythagoras' theorem states that for any right angle triangle its hypotenuse when squared is equal to the sum of its squared sides.
What is the precise definition of an angle bisector?
An angle bisector is a line, ray, or segment that divides an angle into two equal parts, creating two congruent angles. It originates from the vertex of the angle and extends to the opposite side. In a triangle, the angle bisectors intersect at a point known as the incenter, which is equidistant from all three sides of the triangle.
What the best definition of a scalene triangle?
It is a 3 sided triangle with different side lengths and 3 interior angles of different sizes.
Can an oblique triangle be a right triangle?
No.The definition of an oblique triangle is "any triangle that is not a right triangle".
Can an isoceles triangle ever be scalene?
No. An isosceles triangle has, by definition, two sides of equal length. A scalene triangle has, by definition, no sides of equal length. So, by definition (and the fact that 0 is not 2), an isosceles triangle cannot be scalene.
What is the definition of a right triangle?
a triangle with one right angle
What is the name of a four sided triangles name?
A triangle, by definition, can have only three sides. So a four sided triangle simply cannot exist!A triangle, by definition, can have only three sides. So a four sided triangle simply cannot exist!A triangle, by definition, can have only three sides. So a four sided triangle simply cannot exist!A triangle, by definition, can have only three sides. So a four sided triangle simply cannot exist!
True or false An isosceles triangle can be scalene?
Absolutely false. A scalene triangle by definition has no side equal to another. An isosceles triangle by definition has two equal sides.
How many sides does an scalene triangle have?
By definition, a triangle has three sides.
What is the definition for Obtuse triangle?
a triangle that contains an obtuse interior angle
What is the definition of an equalateral triangle?
A triangle with 3 equal sides and angles.
What is the definition for leg of a triangle?
There is no formal definition: it is any side of a triangle. Often, if the triangle has a horizontal base, then it is one of the sloped sides. In a right angled triangle, it is one of sides adjacent to the right angle. In an isosceles triangle, it is one of the equal sides.
Can a triangle have 4 sides?
No it cannot. A triangle is by definition a three sided shape.
What is the a definition and picture of an isosceles trapezoid?
isosceles triangle is a 3-sides triangle
