system
Ralph is a friendly human that responds as a teacher
human
Can you explain the triangle to me
gpt
In Geometry, a triangle is a three-sided polygon that consists of three edges and three vertices. The most important property of a triangle is that the sum of the internal angles of a triangle is equal to 180 degrees. This property is called the angle sum property of a triangle.
human
I don't understand classifications of Triangles
gpt
Triangles are classified based on sides and angles.
1. Classification by Sides:

Equilateral Triangle: All three sides are equal in length.
Isosceles Triangle: Two sides are equal in length.
Scalene Triangle: All three sides have different lengths.

2. Classification by Angles:

Acute Triangle: All three angles are less than 90 degrees.
Right Triangle: One angle is exactly 90 degrees.
Obtuse Triangle: One angle is greater than 90 degrees.