A right angle is a 90* degrees angle is like a corner of a door
a 90 degree angle
example:all rectangles have only right angles
no they certainly do not have a right angle i mean how could there be!
A right angle is a angle with 90o
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!(;
A right angle.
a right angle
Does. a 90° angle have right angles
An angle measures 90 degrees when it is a right angle
A right-angle is one of 90 degrees.
no they certainly do not have a right angle i mean how could there be!
A right angle is a measurement of 90 degrees.
Did you mean "degree"? There are 90 degrees in a right angle.
It means it has a measure of 90 degrees
It means bigger than a right angle.
If you mean which alphabet letter, an L has one right angle; a T has a right and left acute angle.
The number of degrees in the angle needed to complete a right angle 45 is its own complementary angle. == ==
If you mean angles then it is a right angle triangle or an isosceles right angle triangle
For right angled triangle with known sides of length and width we can find the hypotenuse (h) by applying the Pythagorean eq'n. h^(2) = l^(2) + w^(2) To find the angles we can use trigonometry(trig) Sin(W) = length/hypotenuse Sin(W) = l/h => W(degrees) = Sin^(-1)[l/h] Cos(W) = w/h Tan(W) = l/w Complimentarily Sin(L) = w/h Cos(L) = l/h Tan(L) = w/l 'L' & 'W' are the angles opposite to the given sides. Area of as triangle = 0.5 X length(base) X width(height)