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A Right Angle Triangle contains one right angle.
A right angle has a magnitude of 90°, or in radians (pi/2). A triangle has three angles forming the closed shape, the addition of which gives an angle of 180°, or pi radians. With two right angles, the addition of these alone gives 180° (pi radians), and therefore the last angle has a null value. This is impossible and therefore leads to the conclusion that no triangle can have more then one right angle.
As the definition of a Right Angle Triangle requires an angle of 90°, and no triangle can have two of these angles a Right Angle Triangle must have exactly one right angle.
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∙ 13y ago
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How many right angles in a equilateral triangle?
None
How many acute angles does a right triangle have?
A right angle triangle has 2 acute angles that add up to 90 degrees, along with 1 right angle of 90 degrees.
How many angles does an triangle have?
A triangle has three internal angles and three external angles, for a total of six angles.
Three angles of a triangle always add up to how many degrees?
The sum of the three angles of a triangle is always 180º
How many degrees in each corner of a right scalene triangle?
One 90 degree and two 45 degree angles.
How many obtuse angles does a right triangle contain?
No right triangle can have any obtuse angles inside it.
How many right angles can one triangle contain?
A triangle can have at most 1 right angle, however depending on the triangle the may not be any.
How many obtuse angles that a right triangle can contain?
None because it can only have 1 right angle and 2 acute angles to be a right angle triangle and the 3 angles add up to 180 degrees.
How many equal angles and right angles has a obtuse triangle have?
An obtuse triangle can have no right angles, and has two equal angles.
A right triangle must contain how many angles of measure less than 90 degrees?
2
How many equal angles can a right triangle have?
A right triangle can have 2 equal angles if they are each 45° (any other right triangle will have no equal angles)
How many right angles can a triangle contain?
Since a triangle has 3 angles that total 180 degrees, it can have only 1 right angle. Since a triangle has 180 degrees and 3 angles, it can only have 1 right angle.
How many angles and right angles of triangle?
3
How many right angles does a 2d triangle have?
it can have 1 if it is a right triangle.
How many right angles do a triangle?
A triangle can have at most one right angle.
How many right angles can a triangle have?
A triangle can have a maximum of 1 right angle!
How many right angles on a triangle?
it depends on what type of triangle
