scalene,acute,obtuse,right
It means 3 angles that can be found in a triangle.
In Euclidean plane geometry every triangle MUST BE coplanar.
yes
In normal geometry, it's not possible to make a triangle with two obtuse angles. It is possible to make a triangle with two obtuse angles in spherical geometry -- it's a kind of "spherical triangle". It is possible to make a triangle with two obtuse angles in some kinds of non-Euclidean geometry -- it's a kind of "non-Euclidean triangle".
One example of analogy reasoning in geometry is when you have to figure out what type of triangle a triangle is. For example, if you have a triangle with three sides and you can tell the sides are the same size, you can deduce you have an equilateral triangle, even without measuring it.
A right triangle in geometry is a triangle that has 90 degrees as one of its angles.
The answer will depend on what PARTS! Also, you will not be able to go very far without a good understanding of spherical geometry.
In geometry, a 7-chord is a line segment that connects two points on a circle and divides the circle into two parts. A triangle can be formed by connecting the endpoints of a 7-chord with the center of the circle. The relationship between a triangle and a 7-chord is that the 7-chord is a side of the triangle when the center of the circle is one of the triangle's vertices.
The altitude of a triangle IS a geometric concept so it intersects geometry in its very existence.
Corresponding parts of congruent triangles are congruent, perhaps some people use equal instead of congruent?
The symbol used to represent a triangle chord in geometry is typically denoted as "c".
No, never in plane geometry.
In geometry, magnitude is the length of the hypotenuse of a right triangle.
Plato's triangle, also known as the Platonic triangle, is significant in geometry because it represents the three basic elements of geometry: points, lines, and planes. It helps in understanding the fundamental concepts of geometry and serves as a foundation for more complex geometric principles.
In Euclidean plane geometry every triangle MUST BE coplanar.
He drew a triangle on his geometry test.
It means 3 angles that can be found in a triangle.