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Can you explain whether or not a triangle with dimensions in inches of VIII by IX by XII is a right angled triangle?
Wiki User
∙ 12y ago
using Pythagoras; check if 122 = 92+82
the equation is false then no it isn't a right triangle
Wiki User
∙ 12y ago
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Can a triangle be drawn with 15 12 9?
A triangle with the above dimensions would be a right angled triangle.
What is the angle sum of a obtuse isosceles triangle?
The angle sum of any triangle is 180 degrees. It does not matter whether it is equilateral, isosceles or scalene, nor whether it is acute angled, right angled or obtuse angled (or any permitted combination).
What is the total of the interior angles right angled triangle?
The sum of the interior angles of any triangle is 180 degrees. Whether or not it is right angled is irrelevant.
How many parallel sides does a right angled trangle have?
A right angle triangle has no parallel sides
What are the six kinds of triangle?
acute angled triangle,right angled triangle,obtuse angled triangle,isosceles triangle,equilateral triangle, scalene triangle
A scalene triangle can also be an what triangle?
a scalene can be a right-angled triangle or a obtuse angled triangle or a acute angled triangle depending on the angles of the triangle.
How do you name a triangle by its angles than its sides?
An acute angled triangle, right angled triangle or obtuse angled triangle.
What is an obtuse angled triangle?
An obtuse angled triangle is wider than a right angled triangle. It has 180 degree angles.
Is 5 a right triangle?
If the length of only one side is known, it is not possible to determine whether or not the triangle is right angled.
Is 10 a right triangle?
If the length of only one side is known, it is not possible to determine whether or not the triangle is right angled.
What type of triangle has an angle that measures 120 degrees?
An obtuse angled triangle.An obtuse angled triangle.An obtuse angled triangle.An obtuse angled triangle.
Does a obtuse angled isosceles triangle have congruent side?
All isosceles triangles must have two congruent sides otherwise it is not isosceles. Whether it is acute angled, right angled or obtuse angled is irrelevant.
