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It's when you add up the exterior angles for an obtuse triangle.
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∙ 12y ago
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What is he sum of the angles of an obtuse triangle?
The sum of the interior angles on an Obtuse Triangle is 1800 . This is true of ALL triangles.
Does exterior angle of a triangle equals the sum of the interior angles?
Actually, no. The sum of the exterior angles of a triangle is 360 degrees. The sum of the interior angles of a triangle is 180 degrees.
What is the sum of exterior angles in a triangle?
The exterior sum of the angles of any polygon including a triangle is always 360 degrees.
Can a triangle have to obtuse angles?
You mean "two". No. The sum of 2 obtuse angles must be over 180 degrees, which exceeds the sum of the 3 angles of a triangle = 180 degrees.
Can an obtuse triangle be regular why?
No - not a plane triangle. The angles of a regular triangle must be equal. So an obtuse triangle, if regular, would have three obtuse angles. The sum of the angles would then be greater than 3*90 = 270 degrees. But the sum of angles of a triangle must be 180 degrees.
What is the sum of the angles of an obtuse triangle?
180 degrees
What is the sum of an obtuse triangle?
The sum of all angles in any type of triangle equals 180'
What is the sum of the angles of an acute obtuse triangle?
the sum of any triangle is always 180 degrees...
Exterior angle of a triangle is sum of the?
The exterior angles of a triangle add up to 360 degrees.
What is the sum of the exterior of a equilateral triangle?
The sum of the 3 exterior angles of an equilateral triangle add up 360 degrees
What do angles in an obtuse triangle add up to?
The interior angles of ANY triangle sum to 180 degrees.
What are the exterior angles on a triangle?
The sum of the exterior angles of a triangle is always 360 degrees. Therefore, each exterior angle of a triangle measures 120 degrees.
