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Every triangle has three sides...
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What is fewest number of right angles a triangle can have?
0. A triangle can either have no right angles or it can have 1 (in which case it is a right angle triangle).
Which shape has 3 sides 1 line of symmetry and 0 right anges?
An isosceles triangle - a triangle with two sides of equal length.
What is the smallest angle in a right angle triangle?
It can have any value x degrees where 0 < x < 45.
Why a triangle can not have more than one right angle?
The sum of the internal angles of a triangle (in 2-d) must be 180 degrees. If there are two right angles - of 90 degrees each - then the third angle would be 0 degrees! That would not be a triangle.
If a triangle has 4 sides is it a triangle?
I am not sure, but if 1 angle is 180°, and the rest are 0°, than maybe. Try drawing that! It is a line, which has 4 sides, because the ends still measure something. That could be one :)
How many pairs of parallel sides does a right triangle have?
A right angle triangle has no parallel sides
What is the length of the hypotenuse c of the following right angle triangles?
0. Since the "following" triangle is too small to be seen, its sides must be of length 0.
What is fewest number of right angles a triangle can have?
0. A triangle can either have no right angles or it can have 1 (in which case it is a right angle triangle).
How can a triangle be classified in two ways?
You can classify a triangle by its sides, or by its angles.To classify a triangle by its sides:1- A triangle with three sides that are equal in length is called an equilateral triangle.2- A triangle with two sides of the same length and one different is called an isosceles triangle. 3- A triangle with no sides of equal length is called a scalene triangle. To classify a triangle by its angles: 1- A triangle with three angles that are greater than 0 and less than 90 degrees is called an acute triangle.2- A triangle with one angle that is 90 degrees exactly is called a right angle triangle.3- A triangle with one angle that is greater than 90 degrees is called an obtuse triangle.
Is a triangle with two congruent legs always a 45-45-90 triangle?
No. The triangle is an isosceles triangle and the angle between the equal sides can be any angle greater than 0° and less than 180°.
Number of right angles in a triangle?
0 or 1. A right triangle has one right angle. All other triangles have zero right angles.
Is it true that a triangle can be isosceles and right?
It is true that a triangle can be isoceles and right. A Right-Triangle must have one 90 degree interior angle, but the other two could be anything (as long as they add up to 90 degrees and neither are 0 or 90).An Isosceles Triangle must have two sides of equal length.It is possible for a triangle to have both a right angle and two sides of equal length. However to have two sides of equal length means that you mush have two angles the same (think about it). The only configuration this works is the 90, 45, 45 degree triangle (more commonly known as the 1, 1, SQRT(2) triangle).
Can a triangle have perpendicular sides?
A triangle can have one angle made up of perpendicular lines. That would be called a right triangle. A triangle cannot have more than one angle made up of perpendicular lines however. To see why, remember that an angle created by two perpendicular lines is 90 degrees and a triangle is made up of three angles that sum to 180 degrees. If two angles were 90 degrees the third angle would have to be 0 degrees, in which case the shape is no longer a triangle.
Which shape has 3 sides 1 line of symmetry and 0 right anges?
An isosceles triangle - a triangle with two sides of equal length.
Can a traiangle have 2 right angles?
no, the reason why is as follows. The definition of a triangle stipulates that there is exactly 180 degrees inside the three sides. At a right angle the degree is 90. If two of my three angles are both 90 then their sum is 180 degrees. This means that my third angle would be 0. This would result in there being No third angle thus it's not a triangle.
Triangle abc has vertices a 1 2 3 b 4 0 5 and c 3 6 4 Show that abc is a right triangle?
Your question doesn't seem to make any sense but if the sides of the triangle are 3, 4 and 5 then it is a right angle triangle because it complies with Pythagoras' theorem.
What is the smallest angle in a right angle triangle?
It can have any value x degrees where 0 < x < 45.
