Basic Geometric Symbols and Labeling

Front

What is the symbol for similar figures?

Back

∼

Front

What symbol is used to represent parallel lines?

Back

Feathers

Front

How are lines traditionally labeled?

Back

By expressing two points through which the line passes

Front

What is the symbol for congruent figures?

Back

≅

Front

When labeling a triangle, how do you label an angle?

Back

Capital letters

Front

What does the symbol ∼ indicate in geometry?

Back

It indicates that two figures are similar.

Front

What does the symbol ≅ indicate in geometry?

Back

It indicates that two figures are congruent.

Front

What is the significance of labeling lines with two points?

Back

It provides clarity on the specific line being referred to.

Front

What is the difference between similar and congruent figures?

Back

Similar figures have the same shape but different sizes, while congruent figures have the same shape and size.

Front

How do you denote parallel lines in geometric diagrams?

Back

By using arrowheads or 'feathers' on the lines.