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An isosceles triangle has two sides the same length and two angles the same size.
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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.
How do you find the area of a 3-dimensional triangle?
A triangle by definition only has 2 dimensions.
What is the definition of leg of an isosceles triangle?
It is one of the two equivalent sides on the isosceles triangle.
Is a triangle always a rhombus?
A rhombus by definition has four sides, and a triangle has only three. So, a triangle is never a rhombus.
If it is an equilateral triangle then it is an isosceles triangle?
Let us recall the definition of an isosceles triangle. An isosceles triangle is a triangle with two equal or congruent sides. In this definition, it is not stated that it has exactly two equal sides. An equilateral triangle has three equal or congruent sides. If it has three equal sides, then it must have two equal sides. Therefore, an equilateral triangle is considered as an isosceles triangle. But, an isosceles triangle is not necessarily an equilateral triangle.
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!
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.
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.
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.
What is the a definition and picture of an isosceles trapezoid?
isosceles triangle is a 3-sides triangle
Can a triangle have 4 sides?
No it cannot. A triangle is by definition a three sided shape.
Is a parallelogram an isosceles triangle?
No - a triangle by definition has 3 sides. A parallelogram has 4.
