Because a right angle is a right angle.
Assuming your question is what makes a right-angle, it is an angle of 90o .
because a right angle is right and a left angle is wrong
The side opposite the right angle of a right angle triangle is the hypotenuse
A right angle. i think it's a right angle
a right angle is a right angle
Because a right angle is a right angle.
A right angle is an angle of 90 degrees.
This is one of those instances where US terminology causes totally unnecessary confusion. The original description of a triangle containing a 90o angle is "a right-angled triangle".
Assuming your question is what makes a right-angle, it is an angle of 90o .
A right angle is a angle with 90o
It is: "angle a is not a right angle" or "angle a is greater than or less than a right angle".
because a right angle is right and a left angle is wrong
The right angle.
The side opposite the right angle of a right angle triangle is the hypotenuse
A right angle. i think it's a right angle
So basically , you have an right angle and another angle . You draw an right angle over the angle your looking at and if its smaller than the right angle then its an acute angle . If its bigger than the right angle then its a obtuse angle . GoodLuck!(;