Yes, those polygons which have angles of 90 degrees and equal side lengths are called squares; those with uneven side lengths are called rectangles.
Rectangles and squares are the only ones.
Shapes that have only square corners, or right angles, include rectangles, squares, and certain types of polygons like right-angled trapezoids. These shapes are characterized by their 90-degree angles at each corner. In the case of polygons, all interior angles must be right angles for them to have square corners. Examples include a square, which has four equal sides and corners, and a rectangle, which has opposite sides equal and also features four right angles.
A square has 4 interior right angles; 2 squares therefore have 8 angles.
Certain quadrilaterals have right angles. Right trapezoids are the most general example. Rectangles are specialized right trapezoids, and squares are specialized rectangles. There may be more but I can't recall them. Many rhombuses and parallelograms have no right angles. However, they might (and then you'd probably call them squares or rectangles but they are also technically rhombuses, parallelograms and trapezoids).
No, only squares and rectangles have 4 right angles.
Squares and rectangles.
two, squares and rectangles
Rectangles and squares are the only ones.
when you measure polygons that use right angles, like squares or rectangles.
No.
Shapes that have only square corners, or right angles, include rectangles, squares, and certain types of polygons like right-angled trapezoids. These shapes are characterized by their 90-degree angles at each corner. In the case of polygons, all interior angles must be right angles for them to have square corners. Examples include a square, which has four equal sides and corners, and a rectangle, which has opposite sides equal and also features four right angles.
A square has 4 interior right angles; 2 squares therefore have 8 angles.
A rhomboid
all squares have right angles
Yes, by definition. All squares have 4 right angles and 4 sides of equal length.
Certain quadrilaterals have right angles. Right trapezoids are the most general example. Rectangles are specialized right trapezoids, and squares are specialized rectangles. There may be more but I can't recall them. Many rhombuses and parallelograms have no right angles. However, they might (and then you'd probably call them squares or rectangles but they are also technically rhombuses, parallelograms and trapezoids).
A quadrilateral, specifically a square or rectangle