Semester Review Advanced (No trig)

Front

What is the definition of CPCTC?

Back

CPCTC stands for 'Corresponding Parts of Congruent Triangles are Congruent'. It is used after proving two triangles are congruent to state that their corresponding sides and angles are also congruent.

Front

What is the formula for the perimeter of a square?

Back

The perimeter P of a square is given by the formula P = 4s, where s is the length of one side.

Front

What is the relationship between skew lines?

Back

Skew lines are lines that do not intersect and are not parallel. They exist in different planes.

Front

When can you use the Law of Syllogism?

Back

The Law of Syllogism can be used when you have two conditional statements where the conclusion of one statement is the hypothesis of the other.

Front

What does it mean for two lines to be perpendicular?

Back

Two lines are perpendicular if they intersect at a right angle (90 degrees).

Front

What is the definition of a plane in geometry?

Back

A plane is a flat, two-dimensional surface that extends infinitely in all directions.

Front

How do you determine if three points are collinear?

Back

Three points are collinear if they lie on the same straight line.

Front

What is the area formula for a square?

Back

The area A of a square is given by the formula A = s², where s is the length of one side.

Front

What is the definition of congruent triangles?

Back

Congruent triangles are triangles that are identical in shape and size, meaning their corresponding sides and angles are equal.

Front

What is the difference between parallel and skew lines?

Back

Parallel lines are lines in the same plane that never intersect, while skew lines are lines that do not intersect and are not in the same plane.