A square has 4 angles, so ten squares have 10*4 = 40 angles.
Everyone askes how many right angles are in a rectangle and everyone says I dont know or they would say 2 but the right answer is 4. so do squares and just to warn you a square is a rombus and a rectangle but a rectangle is not a square. remember a square and a rectangle both have 4 right angles.A rectangle has 4 right angles and 4 vertices.
A square has 4 right angles.
4 right angles
Provided they are not overlapping, there are 20. (Four angles in a square, four times five equals twenty.)
A square has 4 interior right angles; 2 squares therefore have 8 angles.
6,538.3
16 - four in each !
Generally, there are no right angles in a parallelogram, but rectangles and squares can be seen as special parallelograms, as they have all the qualities needed to be classed as parallelograms, and in addition, they have four right angles.
There are none because a square is made out of right angles, and a cube's faces are made out of squares.
two, squares and rectangles
A square has 4 angles, so ten squares have 10*4 = 40 angles.
Well, a square has 4 right angles. A cube is made up of 6 squares, so 4*6=24. So the answer is 24.
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).
360.
Eight if you include reflex angles otherwise 4
4 right angles, no other angles.