Added by Kadie Armstrong on Feb 6, 2008
A graphic showing three examples of obtuse-angled triangles. Use in conjunction with Acute-angled triangles and Right-angled triangles to illustrate how to classify triangles.
This item is part of Absorb Mathematics.
- Absorb Mathematics
- 3,216 times
- File Size:
- 241 bytes
- Related Items
- This Author
A graphic showing three examples of right-angled triangles. ...
A graphic showing three examples of acute-angled triangles. ...
Examples of obtuse angles
A graphic displaying three examples of obtuse angles. In gen...
Isosceles right-angled triangle
An interactive animation showing an isosceles right-angled t...
Exterior angles of a pentagon
An interactive animation showing the exterior angle of an ir...
An interactive animation showing a circle shrinking to a poi...
An interactive animation showing the labelling of terms in a...
A graphic showing three examples of isosceles triangles. Lin...
A cone 2
An interactive animation showing a right circular cone. Clic...
Doors in an odd number sequence
An interactive animation illustrating odd-numbered hotel doo...