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The length of three sides of the triangle are 4 feet 6 feet and 9 feet Is the triangle a right triangle?
BreannaGardner0513
A triangle with sides measuring ; 4 feet , 6 feet and 9 feet is a right triangle. A triangle is a right triangle as long as it has one 90 degree point.
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∙ 10y ago
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Can a right triangle be scalene?
I do not think so. Scalne has 3 sides of equal length. You need 90 degrees to form a right angle and trinagles are 180 degrees with three sides. so the answer is NO.Actually a scalene triangle has no congruent sides. An equilateral triangle is the triangle which has three sides of equal length. Therefore, it is logical that a right triangle can also be scalene.That is tru.:Da right triangle can be scalene because a scalene is a triangle that has no sides of equal length. :Dim so smart. >.
When and how to use the Pythagorean theorem?
Definition:Pythagorean theorem (also known as Pythagoras' theorem) is a mathematical statement about the relation among the three sides of a right triangle (right-angled triangle).It states:"In a right angled triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides."In any right-angled triangle, if the sides forming the right-angle are known as a and b and the hypotenuse as c, then the relation among the three sides of a right triangle is given by this equation: a2 + b2 = c2.When to use it:If the length of two sides of a right angled triangle are already known, you can find the unknown length of the third side.How to use it:As you know the relation among the three sides of a right triangle is represented by the equation a2 + b2 = c2 , substitute the known values in the equation and find out the length of the third side by solving the equation.See the related link.
HOW DO YOu classify triangles based on the side lengths?
Triangles are not classified by the length of their sides, but by their shapes. A right triangle, for example, is a triangle which includes one 90o angle. This is true regardless of the size of the triangle; it could have sides a thousand miles long or a thousandth of an inch long and still be a right triangle, as long as it has that 90o angle. An equilateral triangle has three sides which are all of the same length. This is true, again, regardless of the size of the triangle. The three sides could all be a million miles long, or they could be microscopic, but if they are all the same length, then the triangle is equilateral.It would be better to ask about classifying triangles by the relative lengths of their sides.If all the sides are different lengths, we class it as a Scalene Triangle. (Note that all three angles also are different.)If exactly two sides have the same length we call it an Isosceles triangle (Note that two of the angles also are the same size. And try to get the spelling right!!!)If all three sides are the same length, we call it an Equilateral triangle. (If you like you could say that it is a special case of an isosceles triangle). All three angle are the same and they always are sixty degrees each.
What is hyphotenus in a right triangle?
It is the longest side of the three sides of the triangle.
What is a triangle has three sides of equal length?
A triangle with equal sides ia an equilateral triangle, in it all the internal are equal the sum of which is 180 degrees.
What is the name of the triangle with three sides?
All triangles have three sides. An isosceles triangle has two sides which are the same length and an equilateral triangle has all three sides of the same length.
Is a polygon with only three equal length sides always a right triangle?
It is NEVER a right triangle. It is always EQUILATERAL.
What is a triangle with it two or three sides of the same length?
It is an isosceles triangle when two of its three sides are of the same length.
The length of the three sides of a right triangle are given by three consecutive even integers. Find the lengths of the three sides?
10
What are some examples of scalen triangles?
A scalene triangle is a triangle that does not have a right angle in it (i.e. not a right angled triangle) and does not have two (or three) sides with the same length (i.e. not an isosceles triangle or an equilateral triangle). An example is a triangle with sides of length 4cm, 5cm and 6cm.
What is a triangle with all three sides have length 5?
Equilateral Triangle (Assuming all three sides of the triangle are the same, regardless of the length.)
What is A shape with three sides called?
A shape with three sides is called a triangle: 3 equal sides = equilateral 2 sides same length = isosceles 1 right angle = right-angled triangle
What is a triangle with all three sides are equal length?
If all three sides are equal in length, the triangle is said to be Equilateral.
What type of triangle has two sides the same length?
If only two sides of a triangle are the same length it is an isosceles triangle. If all three sides are the same length it is an equilateral triangle.
Why isn't some right triangles the same as equilateral triangles?
-- All three sides of an equilateral triangle are the same length. It's impossible for the sides of a right triangle to all be the same length. -- A right triangle must have a right angle in it. All three angles of an equilateral triangle are the same size. It's impossible for all 3 angles in a triangle to all be right angles.
Right triangle cannot be scalene is it true or false?
A scalene triangle is one that has three lengths of different sizes. It is quite possible for a right triangle to have three sides of different length.
What is the triangle that has the lengths of at least two sides?
An EQUILATERAL triangle has all three sides the same length. An ISOSCELES triangle has two sides with the same length. A SCALENE triangle has all three sides different lengths.
