No, all angles are right angles
No a right angled triangle consists of two acute angles and one right angle
No, not necessarily. A parallelogram can have all sides equal, but still not be a square.
A square or rectangle has all right angles. More complex shapes can also have all right angles, notably forms such as the outline "cross" (e.g. Red Cross), which is an irregular dodecagon having twelve sides. The Greek cross is equilateral, the Latin cross is not.
A quadrilateral with all right angles is a rectangle.
360, since all quadrilaterals' interior angles add up to 360.
a trapaziod
You don't tell us enough information. In a square, there are four sides and four angles. The sides are all equal and the angles are all right angles. In a rectangle, there are four sides and four angles The opposite sides are equal and the angles are all right angles. There is no other shape in which all angles are right angles.
Yes. All 90-degree angles are "right angles", and all right angles are 90 degrees. Anything else is not a right angle.
All of the interior angles in it are.
Yes, the 4 inside angles are right angles
Right angles are ninety degree angles. That is equal to one quarter of a complete rotation.
No. A parallelogram only has a total of 4 angles. They may either all be right angles, or none of them is a right angle.No. A parallelogram only has a total of 4 angles. They may either all be right angles, or none of them is a right angle.No. A parallelogram only has a total of 4 angles. They may either all be right angles, or none of them is a right angle.No. A parallelogram only has a total of 4 angles. They may either all be right angles, or none of them is a right angle.
False - and false ! Not ALL angles are right-angles - and a triangle has THREE sides !
... right angles, by definition of a rectangle.... right angles, by definition of a rectangle.... right angles, by definition of a rectangle.... right angles, by definition of a rectangle.
No, all angles are right angles
All right angles are the same.