Page 111 - Math Skill - 2
P. 111
Shapes 109
Look at the letters and count the number of lines they have.
Straight lines:_________ Straight lines:_________
Curved lines: _________ Curved lines: _________
Straight lines:_________ Straight lines:_________
Curved lines: _________ Curved lines: _________
Sides and Corners of Plane (Flat) Shapes
The sides are the straight lines that form plane shape. The points where
two sides meet are called corners.
Fact-o-meter
Sides are also known as
edges and corners are
This is a side This is a corner also known as vertices.
Shapes Sides and Corners
Triangle 3 sides and 3 corners.
Square 4 sides and 4 corners. All sides are equal.
Rectangle 4 sides and 4 corners. Opposite sides are equal.
Circle No side and no corner. It is round.
Oval No side and no corner. It is not purely round.
