As an example: a square has four right-angles, one in each corner, and they prove that a right angle doesn't always open to the right.
A right angle always has 90°.
A right angle
no
The hypotenuse is NEVER opposite an acute angle. It's always the side of the right triangle that's opposite the right angle.
You must learn your facts carefully.Firstly a right angle is always equal to 900 and an obtuse angle is always greater than 900 but less than 1800 .
A right angle always has 90°.
A right angle
No, it does not. But an angle and the angle opposite it are always equal.
no
The hypotenuse is NEVER opposite an acute angle. It's always the side of the right triangle that's opposite the right angle.
You must learn your facts carefully.Firstly a right angle is always equal to 900 and an obtuse angle is always greater than 900 but less than 1800 .
No. In fact, they never are. A right angle by definition is 90 degrees. An obtuse angle is any degree greater than 90. In order for two angles to be supplementary, they must equal 180 degrees. Because an obtuse angle is always greater than 90 degrees, and a right angle is always 90 degrees, an obtuse angle and a right angle can never be supplementary.
perpendicular lines always form a right angle
The side opposite the right angle is longest.
the degree of a right angle will always be 90 degrees.
because it is always right
Any polygon with 4 or more sides can always have a right angle.