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What is the sum of the interior angles of any triangle is equal 180 degree?
Wiki User
∙ 12y ago
The 3 interior angles of any triangle add up to 180 degrees
Wiki User
∙ 12y ago
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What is the interior angle of a triangle equal to plus?
The 3 interior angles of any triangle add up to 180 degrees and an equilateral triangle has 3 equal 60 degree angles.
What degree does an isosceles triangle have?
An isosceles triangle has 3 interior angles that add up to 180 degrees two of which are equal in size.
Classification of triangles according to the interior angles?
All triangles have 3 sides and 3 interior angles that add up to 180 degrees:- Right angle triangle has a 90 degree angle and 2 acute angles Scalene triangle has 3 different acute angles Obtuse triangle has 1 obtuse angle and 2 different acute angles Isosceles triangle has 2 equal angles and a 3rd angle that all add up to 180 degrees Equilateral triangle has 3 equal 60 degree angles
How do you make a 60 degree angle?
With a protractor or construct an equilateral triangle which has 3 equal interior angles of 60 degrees
What is relationship between exterior angles and opposite interior angles of a triangle?
The exterior angle of a triangle is equal to the sum of the two opposite interior angles. So if a triangle had points A, B and C: The exterior angle at B would equal the sum of interior angles at A and C. Similarly, the exterior angle at C would equal the sum of interior angles at A and B And the the exterior angle at A would equal the sum of interior angles at C and B.
What is the interior angle of a triangle equal to plus?
The 3 interior angles of any triangle add up to 180 degrees and an equilateral triangle has 3 equal 60 degree angles.
What degree does an isosceles triangle have?
An isosceles triangle has 3 interior angles that add up to 180 degrees two of which are equal in size.
Angles of isoceles triangle?
The interior angles of a triangle add up to 180. So a triangle with 3 equal sides (or angles) will have 60-degree angles. * * * * * True, but the question is about an isosceles triangle, not an equilateral triangle. The angles of an isosceles triangle are x, x and 180-2x degree where x is a measure between 0 and 90 degrees.
Classification of triangles according to the interior angles?
All triangles have 3 sides and 3 interior angles that add up to 180 degrees:- Right angle triangle has a 90 degree angle and 2 acute angles Scalene triangle has 3 different acute angles Obtuse triangle has 1 obtuse angle and 2 different acute angles Isosceles triangle has 2 equal angles and a 3rd angle that all add up to 180 degrees Equilateral triangle has 3 equal 60 degree angles
An isosceles triangle is a triangle that has?
Two equal sides and two equal interior angles
How do you make a 60 degree angle?
With a protractor or construct an equilateral triangle which has 3 equal interior angles of 60 degrees
What is a equilatrral triangle?
A equilateral triangle has 3 equal sides and 3 equal interior angles
What is relationship between exterior angles and opposite interior angles of a triangle?
The exterior angle of a triangle is equal to the sum of the two opposite interior angles. So if a triangle had points A, B and C: The exterior angle at B would equal the sum of interior angles at A and C. Similarly, the exterior angle at C would equal the sum of interior angles at A and B And the the exterior angle at A would equal the sum of interior angles at C and B.
What triangle has angles that are the same measures?
It is an equilateral triangle that has 3 equal interior angles of 60 degrees
What is the relationship between the measure of the angles in a triangle?
The sum of the interior angles of a triangle is equal to 180 degrees.
What is equadrital triangle?
Do you mean an equilateral triangle? Then it is a triangle that has three equal sides and three equal interior angles.
What Angles opposite the legs of an isosceles triangle?
An isosceles triangle has three interior angles whose base angles are equal.
