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A rectangle, by definition, has four right angles, each measuring 90 degrees. If a rectangle were to have "no angle," it would not meet the criteria of being a rectangle. Additionally, if "same size" refers to equal dimensions, a rectangle maintains its properties regardless of size, as long as it retains its shape with right angles. Therefore, a rectangle cannot exist without angles.
What else can I help you with?
Which quadrilaterals have all its angle the same size?
A square and a rectangle.
What is the size of each interior angle in a rectangle?
90 degrees.
A quadrilateral where each angle is at a right angle?
A rectangle, or could be a square if lengths are the same.
Why is a rectangle a special angle?
A rectangle is not an angle (of any kind). It is a kind of quadrilateral.A rectangle is not an angle (of any kind). It is a kind of quadrilateral.A rectangle is not an angle (of any kind). It is a kind of quadrilateral.A rectangle is not an angle (of any kind). It is a kind of quadrilateral.
What type of angle is each angle of a rectangle?
Each angle of a rectangle is a right angle. (90°)
Which quadrilaterals have all its angle the same size?
A square and a rectangle.
What is the size of each interior angle in a rectangle?
90 degrees.
A quadrilateral where each angle is at a right angle?
A rectangle, or could be a square if lengths are the same.
What type of angle is a rectangle?
A rectangle is not an angle.
When doubling the lengths and widths of a rectangle the angle measures will do what?
stay the same
Is a rectangle a figure with no angles the same size?
No, a rectangle is not a figure with no angles. A rectangle is a quadrilateral with four right angles. Each angle in a rectangle measures 90 degrees. If a figure has no angles, it would be a circle, which has no straight lines or angles.
Why is a rectangle a special angle?
A rectangle is not an angle (of any kind). It is a kind of quadrilateral.A rectangle is not an angle (of any kind). It is a kind of quadrilateral.A rectangle is not an angle (of any kind). It is a kind of quadrilateral.A rectangle is not an angle (of any kind). It is a kind of quadrilateral.
What type of angle is each angle of a rectangle?
Each angle of a rectangle is a right angle. (90°)
What do the angle of a parallogram add up to?
it should be the same as a rectangle and square.360
What is a polygon with 4 right angle and 4 sides of the same length?
a rectangle
What is concurent angle?
A congruent angle means an angle of the same size
Sin cos?
"Sin" stands for "sinus". The sinus of any angle is defined, in a rectangle triangle, as the ratio of the side opposed to the angle and the hypotenuse. The sinus is useful because it is unique to any angle, which means that the ratio of the opposite side and the hypotenuse in any rectangle triangle is always the same given a certain angle. "Cos" stands for "cosinus". The cosinus of any angle is defined, in a rectangle triangle, as the ratio of the side adjacent to the angle and the hypotenuse. Like the sinus of an angle, the cosinus of an angle will always be constant, which means that, given a certain angle, the ratio will always be the same even if the triangles don't have the same size. Sinus and Cosinus are very useful to determine missing informations in rectangle triangles. In fact, with only two informations (angle and side), you can find every information on this triangle.
