A square is a two-dimensional shape with four equal sides and four right angles.
A right angle triangle
A square and a rectangle.
a triangle
A rectangle or a square: both have four sides and a right-angle of 90 degrees forming the four corners.
A square is a two-dimensional shape with four equal sides and four right angles.
a right angle triangle.
The shape can only be a rectangle! A rectangle is a four-sided 2-dimentional figure, where every angle is a right angle, opposite sides are parallel, but the 4 sides are NOT equal.
A right triangle has three sides and one right angle.
A right angle triangle
A right angle triangle
rectangle
A square and a rectangle.
A rectangle
A Triangle~!
a triangle
Squares and rectangles have a two-dimensional shape with four sides and four right angles.