Changes
From Karnataka Open Educational Resources
6 bytes added
, 06:47, 14 August 2015
Line 36: |
Line 36: |
| The Obtuse Triangle has an obtuse angle (an obtuse angle has more than 90°). In the picture on the left, the shaded angle is the obtuse angle that distinguishes this triangle. Since the total degrees in any triangle is 180°, an obtuse triangle can only have one angle that measures more than 90°. | | The Obtuse Triangle has an obtuse angle (an obtuse angle has more than 90°). In the picture on the left, the shaded angle is the obtuse angle that distinguishes this triangle. Since the total degrees in any triangle is 180°, an obtuse triangle can only have one angle that measures more than 90°. |
| | | |
− | # for geogebra link on types of triangles [[http://tube.geogebra.org/m/1482151/ click here ]]
| + | '''* for geogebra link on types of triangles''' [[http://tube.geogebra.org/m/1482151/ click here ]] |
| | | |
| =Angles in a triangle= | | =Angles in a triangle= |