a square or a rectangle
A square or a rectangle
None of the angles between edges are greater than 90o - they are all 90o as each face is a square with a right angle at each corner, and each face is at right angles to the faces to which it is joined.
the angle is an angle and therefore doesn't have a length. If you want to find the length of the hypotenuse - the leg across from the right angle - it is the square-root of the other two legs each squared.
A right angle is 90 degrees. If you split it in half perfectly, each resulant angle would then be 45 degrees. (90/2). Source- 12 years of math.
yep
This can be a square or a rectangle.
A trapezoid.
It is a square or a rectangle where each interior angle is a right angle of 90 degrees.
Each angle in a square is 90 therefore each angle is a right angle.
Each angle of a rectangle is a right angle. (90°)
Each angle in a rectangle is a right angle measuring 90°.
a right angle
A square.
A square.
A rectangle
rectangle