Geometry 1st Semester Final Review

Front

What is a rigid transformation?

Back

A transformation that preserves distance and angle measures, including translations, reflections, and rotations.

Front

Which transformation is not a rigid transformation?

Back

Dilation

Front

What does the SAS triangle congruence theorem state?

Back

If two sides and the included angle of one triangle are equal to two sides and the included angle of another triangle, then the triangles are congruent.

Front

What does the SSS triangle congruence theorem state?

Back

If three sides of one triangle are equal to three sides of another triangle, then the triangles are congruent.

Front

What does the AAS triangle congruence theorem state?

Back

If two angles and a non-included side of one triangle are equal to two angles and the corresponding non-included side of another triangle, then the triangles are congruent.

Front

What does the ASA triangle congruence theorem state?

Back

If two angles and the included side of one triangle are equal to two angles and the included side of another triangle, then the triangles are congruent.

Front

What is a skew line?

Back

Two or more lines that do not intersect and are not parallel, existing only in three or more dimensions.

Front

What is the definition of parallel lines?

Back

Lines in a plane that never meet and are always the same distance apart.

Front

What is the definition of perpendicular lines?

Back

Lines that intersect at a right angle (90 degrees).

Front

Simplify: 5(3x + 2)

Back

15x + 10