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Q: What are 3 kinds of triangle according to angle?

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All triangles have 3 sides and 3 interior angles that add up to 180 degrees and they are classified as follows:- 1 Scalene triangle 2 Right angle triangle 3 Obtuse triangle 4 Isosceles triangle 5 Equilateral triangle

AN equilateral triangle

All right angle triangles have a 90 degree angle and two acute angles and the 3 of them together add up to 180 degrees

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

No, never.

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All triangles have 3 sides and 3 interior angles that add up to 180 degrees and they are classified as follows:- 1 Scalene triangle 2 Right angle triangle 3 Obtuse triangle 4 Isosceles triangle 5 Equilateral triangle

Classification of triangles according to sides: -Scalene Triangle - a triangle with no 2 congruent sides. -Isosceles Triangle - a triangle with at least 2 congruent sides. -Equilateral Triangle - a triangle with 3 congruent sides. Classification of triangles according to angles: -acute triangle - a triangle with 3 acute angles. -right triangle - a triangle with one right angle. -equiangular triangle - a triangle with 3 congruent angles. -obtuse triangle - a triangle with one obtuse angle.

An isosceles triangle has 3 sides 2 of which are equal in lengths An equilateral triangle has 3 sides all of which are equal in lengths

AN equilateral triangle

All triangles have 3 interior angles that add up to 180 degrees and they are:- Right angle triangle: 90 degree angle and 2 acute angles Obtuse triangle: An obtuse angle and 2 acute angles Scalene triangle: 3 acute angles of different sizes Isosceles triangle: 2 equal angles and another angle Equilateral triangle: 3 equal angles that each measures 60 degrees

All right angle triangles have a 90 degree angle and two acute angles and the 3 of them together add up to 180 degrees

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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

right angled triangle

a 3 sided shape is a right angle triangle

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