Depends on the corner. I live opposite a school where all classrooms are hexagonal, so the angle at the corner of the wall (between two walls) is 120 degrees.
right angle
With a small square in its corner
corner to corner..... on the sides
All right angle triangles have a square corner
A right angle
Working out a right angle when building a wall corner.
The corner. Where the floor meets a wall. Or the ceiling meets the wall. In the window sill. In a door way.
the front wall is called wall 1, left wall is wall 2, back wall is wall 3, right wall is wall 4. front right corner is corner 5, front left corner is corner 6, back left corner is corner 7, and back right is corner 8.
A square corner is a 90° angle which is called a "Right angle".
A corner of 90 degrees is a right angle
right angle
The angle at which the car is approaching the corner
right angle
a vertex
acute andle right angle obtuse angle reflex angle
90 degrees, or a right angle.
With a small square in its corner