they have different proportions because one is bigger than the other one
Your question as stated has only one possible answer, or maybe two:In what context? Art? Construction? In geometry it doesn't matter.It isn't.
Yes, in similar triangles, the angles are always congruent, and the sides have the same proportions to each other.
Proportions of differing proportionality
No, the pyramids of Egypt are not equilateral triangles. They are three-dimensional structures with a square base and four triangular faces that converge at a point at the top. The triangular faces are typically isosceles triangles rather than equilateral triangles. The angles and proportions of the pyramids vary, but their design is not based on equilateral triangles.
scalene triangles
Your question as stated has only one possible answer, or maybe two:In what context? Art? Construction? In geometry it doesn't matter.It isn't.
Yes, in similar triangles, the angles are always congruent, and the sides have the same proportions to each other.
Proportions of differing proportionality
This means that the different proportions are not the same. You could have different sizes or have the shapes change unproportionally.
scalene triangles
Fats are made of the same elements as carbohydrates, but in different proportions.
Triangles that are the same shape but not the same size. In order to be a similar triangle, their numbers have to form proportions with the numbers of the similar triangle.
you can make 76 different triangles on a 3x3 grid
No because they are different types of triangles
There are 3 triangles in a pentagon
.?
One way is they both are triangles and have 3 sides.