PTHS_Wynn_24-25_Geometry Final Review Part 3

Front

What is the definition of congruent segments?

Back

Two segments are congruent if they have the same length.

Front

What does the SAS (Side-Angle-Side) congruence theorem state?

Back

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

Front

How do you find the midpoint of a line segment with endpoints (x1, y1) and (x2, y2)?

Back

The midpoint M is given by M = ((x1 + x2)/2, (y1 + y2)/2).

Front

What is the translation rule for moving a point (x, y) to (x - 1, y + 2)?

Back

This rule shifts the point left by 1 unit and up by 2 units.

Front

What is the definition of a bisector in geometry?

Back

A bisector is a line or segment that divides an angle or segment into two equal parts.

Front

What is the formula for the distance between two points (x1, y1) and (x2, y2)?

Back

Front

What does the AAS (Angle-Angle-Side) congruence theorem state?

Back

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

Front

What is the definition of a translation in geometry?

Back

A translation is a transformation that moves every point of a figure the same distance in the same direction.

Front

How do you determine if two triangles are congruent using the SSS (Side-Side-Side) theorem?

Back

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

Front

What is the definition of a perpendicular line?

Back

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