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What do the side lengths of a triangle need to be to be considered a right triangle?
'A' squared, plus 'B' squared, must equal 'C' squared, but only if the 'C' side is the hypotenuse (long side). A right (or left) triangle MUST have ONE 90-degree angle.
What shape has three sides that are not equal but have a right angle?
with the three sides you know it will be a triangle, it is a right triangle, it is not an equilateral triangle or an isosceles triangle... so it must be a right scalene triangle
In order for a triangle to be a right triangle what must be true?
There has to be a right angle..... go lakeside hunter answered this
What kind of aNGLE DOES A RIGHT TRIANGLE HAVE?
A right-angle triangle must have one corner of 90 degrees.
What is the Formula of a hypotenuse of right triangle?
The hypotenuse of an isosceles right triangle is 13 centimeters long. How long are its sides?
Why does a right triangle must have acute angles?
They don't have to, as long as they have the same line measurements then it is fine,
What do the side lengths of a triangle need to be to be considered a right triangle?
'A' squared, plus 'B' squared, must equal 'C' squared, but only if the 'C' side is the hypotenuse (long side). A right (or left) triangle MUST have ONE 90-degree angle.
What triangle must have a pair of perpendicular sides?
A right triangle.
A triangle has a right angle if and only if it is a right triangle?
yes. a right triangle must have one angle that measures 90 degrees
What shape has three sides that are not equal but have a right angle?
with the three sides you know it will be a triangle, it is a right triangle, it is not an equilateral triangle or an isosceles triangle... so it must be a right scalene triangle
In order for a triangle to be a right triangle what must be true?
There has to be a right angle..... go lakeside hunter answered this
What kind of aNGLE DOES A RIGHT TRIANGLE HAVE?
A right-angle triangle must have one corner of 90 degrees.
What is the Formula of a hypotenuse of right triangle?
The hypotenuse of an isosceles right triangle is 13 centimeters long. How long are its sides?
What type of triangle must you have in order to use the Pythagorean Theorem?
A right triangle.
How do you find the area of a triangle with one-half bh?
it must be a right triangle.
Can a right angled triangle sometimes be a equilateral triangle?
No, since an equilateral triangle has three congruent angles of 60 degrees, and a right triangle must have an angle of 90 degrees. However, a right triangle may be an isosceles triangle.
A certain triangle has a 30 angle and 60 angle which must be a true statement about the triangle?
The longest side is twice as long as the shortest side.
