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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
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Do equilateral triangles have congruent interior angles?
Yes, equilateral triangles have congruent interior angles, and each of the three interior angles measures 60 degrees.
How many interior angles are in a triangle?
Triangles have 3 interior angles that measure 180 degrees total.
Does the interior angles of all triangles measure 360?
No, the interior angles of a triangle measure 180° altogether.
How do Interior angles of a triangles work?
The 3 interior angles of any triangle add up to 180 degrees
What is the least number of angles an acute triangle can have?
All acute triangles have 3 interior angles and 3 exterior angles. This is true for all triangles.
Do equilateral triangles have congruent interior angles?
Yes, equilateral triangles have congruent interior angles, and each of the three interior angles measures 60 degrees.
Interior and exterior angles of triangles?
Interior angles are 180 degrees Exterior angles are 360 degrees
Does the interior angles of all triangles measure 360?
No, the interior angles of a triangle measure 180° altogether.
How many interior angles are in a triangle?
Triangles have 3 interior angles that measure 180 degrees total.
What is the sum of the interior angles of any triangles?
180
How do Interior angles of a triangles work?
The 3 interior angles of any triangle add up to 180 degrees
What is the least number of angles an acute triangle can have?
All acute triangles have 3 interior angles and 3 exterior angles. This is true for all triangles.
Classification of angles according to sides?
Triangles can be classified either according to their sides or according to their angles. All of each may be of different or the same sizes; any two sides or angles may be of the same size; there may be one distinctive angle. Classification by sides includes equilateral, isosceles, and scalene.
Do some equilaterall triangles have angles?
All equilateral triangles have 3 equal interior angles each measuring 60 degrees
How many angles does an isosceles triangle have?
3 interior angles-the same as all triangles
What is the total interior angles for an equilateral triangle?
All triangles have a total of 180 degrees for interior angles in Euclidean plane geometry
Use geometry words to describe how diagonals of quadrilaterals make triangles?
All triangles have 3 interior angles that add up to 180 degrees and the 4 interior angles of a quadrilateral add up to 360 degrees but if 2 of its vertices are joined by a diagonal this marks out 2 interior triangles each having 3 interior angles adding to 180 degrees.
