### Which as more vertices a shape with 4 sides or a shape with 3 sides?

Assuming that each vertex is used to connect exactly two sides, all two-dimensional shapes will have the same number of sides as vertices. So a shape with 4 sides will have 4 vertices and a shape with 3 sides will have 3 vertices. Think of a square (4 sides, 4 vertices) and a triangle (3 sides, 3 vertices).

### What has 4 right angles and and 2 congruent sides?

There is no shape with exactly 4 right angles and 2 congruent sides. A rectangle has 4 right angles and 2 pairs of congruent sides - 4 sides in all. But if the numbers in the question are not limiting, then there are many more shapes. An irregular hexagon with the following shape, will meet the requirements if its height is the same as its base. ___ |....\ |......\___ !_______| There are lots more shapes…

### What has 4 sides 4 angles?

Various shapes do. The most obvious is a square, if you are looking for the 4 sides to be equal and the 4 angles to be equal. You can also have a rectangle or a parallelogram or a diamond shape and any arrangement of 4 sides for a shape. More generally ,it is known as a quadrilateral (a polygon with four sides and four angles).