Semester Review Geometry

Front

What is the equation of a line that is perpendicular to y = 1/3x - 6 and passes through the point (6, -4)?

Back

y = -3x + 14

Front

What type of angles are ∠2 and ∠7 if they are on opposite sides of the transversal and outside the two lines?

Back

alternate exterior angles

Front

What do you call two adjacent angles that together form a straight angle?

Back

linear pair

Front

How would you describe three points that all lie on the same plane?

Back

coplanar

Front

If AC = 42, what is the length of DF if DF is half of AC?

Back

21

Front

What is the definition of corresponding angles?

Back

Angles that are in the same position on different parallel lines cut by a transversal.

Front

What is the definition of vertical angles?

Back

Angles that are opposite each other when two lines intersect.

Front

What is the relationship between two angles that are formed by two intersecting lines and are equal in measure?

Back

They are vertical angles.

Front

What is the definition of a linear pair?

Back

A pair of adjacent angles whose non-common sides form a straight line.

Front

What is the definition of alternate interior angles?

Back

Angles that are on opposite sides of the transversal and inside the two lines.