Page 20 - PlayFacto_B2
P. 20
Plane Figures
A triangle with one right angle is called right triangle.
A quadrilateral with four right angles is called rectangle.
A quadrilateral with four equal sides and four right angles is called square.
Right triangle Rectangle Square
Example 1 Mark the appropriate figure.
Right triangle
Rectangle
Square
2. Figure battle 17
A triangle with one right angle is called right triangle.
A quadrilateral with four right angles is called rectangle.
A quadrilateral with four equal sides and four right angles is called square.
Right triangle Rectangle Square
Example 1 Mark the appropriate figure.
Right triangle
Rectangle
Square
2. Figure battle 17
