Label of a Triangle

- Do you know how to side of A-B-C

- You use lower case letters to mark the sides of the triangles and capital letters to mark the vertex (angle) opposite the side with the corresponding lower case letter.

- where the capital C is the lowercase c must be opposite

A non-right triangle is a three-sided number with an angle equal to 90 degrees. If we know the value of an angle in a right triangle, the tables will tell us the ratio of the sides of the triangles.

to know the side of this Triangle 

You put where the opposite of the angle A - B - C is to know its side which is lowercase a - b - c