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According to the Pythagorean theorem, the square of the hypotenuse of a right triangle is equal to the sum of the squares of the other two sides or, c^2 = a^2 + b^2. Since there is no single value where a = b= c, a right triangle cannot have all equal sides.
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Triangle with 2 congruent sides?
An isosceles triangle has 2 equal sides, a equadrilateral triangle has all equal sides, and a scalene has no equal sides
A triangle with at least two equal sides?
That is an isosceles All equal sides is called an equilateral triangle 2 equal sides is an isosceles No equal sides is a scalene triangle
How is the equilateral triangle different from the isosceles triangle and scalene triangle?
They all have 3 sides but an equilateral triangle has 3 equal sides, an isosceles triangle has 2 equal sides and a scalene triangle has no equal sides.
What is the difference between an isosceles triangle and a right triangle?
In an isosceles triangle, two sides are of equal length. An isosceles triangle also has two congruent angles. An equilateral triangle is an isosceles triangle, but not all isosceles triangles are equilateral triangles. __________ A right triangle (or right-angled triangle, formerly called a rectangled triangle) has one 90° internal angle (a right angle). The side opposite to the right angle is the hypotenuse; it is the longest side in the right triangle. An isoceles triangle has TWO sides of equal length but and equilateral triangle has THREE sides of equal length.
In an isosceles triangle do all sides have equal length?
Oh honey, bless your heart for asking. In an isosceles triangle, only two sides are equal in length, not all three. It's like having two besties who always have your back, while the third side is just there for the ride. So, nope, not all sides are equal in an isosceles triangle, but hey, close but no cigar!
Does a right angled triangle have all equal sides?
right angled triangle does not have all equal sides
What is triangle with at least two sides equal?
A ISOSCELES triangle. With all sides equal it is an EQUILATERAL triangle With one right angle it is a RIGHT ANGLED traigle/ With no sides equal it is a SCALENE triangle.
How many sides does a right angle triangle have?
It has 2 equal sides of right triangle.
What do you call a triangle that has no equal sides?
a 'SCALENE' triangle. ; No equal sides, and no equal angles. An ISOSCELES triangle has two equal sides and two equal angles. An EQUILATERAL tringle has three equal sides and three equal angles all at 60 degrees. A RIGHT ANGLED triangle has one right angle (90 degrees) in it.
Does a right triangle have all equal sides?
No, you are thinking of an Equilateral triangle
What is a triangle right equilateral scalene isosceles?
A triangle in which one angle is equal to 90o is called a right triangle. A triangle in which all sides are equal (or) all the angles are equal to 60o is called an equilateral triangle. A triangle in which any two sides or any two angles are equal is called an isosceles triangle. A triangle in which all the sides or angles are different is called a scalene triangle.
Does a right angle triangle have equal sides?
No, all three sides of a right angle triangle cannot be equal. In a right angled triangle, the side opposite the right angle - the hypotenuse - will always be the longest side of the triangle. The remaining two sides may be equal to each other, but they don't have to be.
A triangle with all equal angles is called?
An EQUILATERAL Triangle. An ISOSCELES Triangle is two equal sides and two equal angles. A RIGHT-ANGLED Triangle has ONE right angle (90 degrees) A SCALENE Triangle has neither equal sides nor equal angles.
Classification of triangle according to sides?
A triangle in which all sides are of equal length is an equilateral triangle.A triangle in which two sides are of equal length is an isoceles triangle.A triangle in which all sides are of different length is a scalene triangle.
Is a right-angled-triangle a regular polygon?
No. A regular polygon has all sides equal and all angles equal. Neither of those properties can be true of a right triangle. A regular triangle is an 'equilateral one'. Its sides are equal, and each of its angles is 60 degrees.
Three sided triangle all sides are equal?
It depends on what type of triangle. If its an equilateral Triangle then all sides are equal, if its an isosceles triangle then 2 sides are equal while one is not, and lastly if its a scalene triangle no sides are equal
Why cant a right triangle have equal sides?
Because Pythagorean theorem indicates that the side opposite the right angle (hypotenuse) is always greater than any other sideAnother Answer:-It can have equal sides in the form of an isosceles right angle triangle that has a 90 degree angle and two 45 degree angles.An isosceles right triangle has two equal sides but not three. Right triangles cannot have all thee sides equal (Pythagorean theorem). All sides equal would be an equilateral triangle with all angles 60 degreesA
