Fractions, decimals, and geometric concepts for fourth grade students.
Angles are formed when two lines meet at a point. The space between the lines is called the angle.
Angles are measured in degrees (°) using a tool called a protractor.
Angles help us build things, create art, and understand directions!
A corner of a square is a right angle.
The hands of a clock at 10:10 form an acute angle.
Angles are the space between two lines meeting at a point.