There is a range of printable geometry sheets, looking at angles in a variety of forms such as right angles, acute, obtuse and reflex angles.
Using these sheets will help your child to:
- learn how to classify an angle - right, acute, obtuse, reflex;
- learn how to measure angles accurately with a protractor;
- classify different types of triangles - acute, obtuse and right;
- know that angles in a triangle must add up to 180°
4th Grade Geometry
Enjoy!
The Math Salamanders :>
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