At any time you are referring to it in a calculation / formula.
It's conventional to refer to the angles of a triangle in a geometrical problem by A, B, C, and the opposite sides by a, b, c - but you can also use Greek letters, or anything really as long as you make it clear at the start.
Wiki User
∙ 11y agoAn angle can be named with one capital letter.
my answer is R
If you mean which alphabet letter, an L has one right angle; a T has a right and left acute angle.
There are no angles in the letter l it is a straight line That's not right. There is one angle in the Letter l. its a 180 degree angle.
A is one possible answer.
An angle can be named with one capital letter when the point represented by the letter is at the vertex (the endpoint of the two rays, lines, etc.)
abc
A parallelogram with one right angle has four of them. The name for this figure is a rectangle.
3 right angles, one obtuse angle
Well, you can write all capital letters and find out.
A 90o angle is also called a Right Angle, so a triangle that has one 90o angle is a Right angle triangle.
It is a right angle which is 90 degrees.
ansasatryness
ansasatryness
It is called the right angle! Smart one!
Grads or Gradians!
It is a right angle that measures 90 degrees