Unit 4 (& 3-6,3-7) REGENTS & HONORS Review Flashcardizz

Front

What value of x proves that line p is parallel to line r?

Back

14

Front

What is the correct first step to construct a perpendicular bisector of segment AB?

Back

Put the compass needle point at the midpoint of the segment AB.

Front

Define: INCENTER OF A TRIANGLE

Back

The intersection point of the three angle bisectors of a triangle.

Front

What is the construction called that creates a line that is perpendicular to a segment at its midpoint?

Back

Perpendicular bisector of a line segment.

Front

What is the corresponding angle to angle 4?

Back

Angle 8.

Front

What is the definition of a perpendicular bisector?

Back

A line that divides a segment into two equal parts at a right angle.

Front

What is the relationship between corresponding angles when two parallel lines are cut by a transversal?

Back

Corresponding angles are equal.

Front

How do you find the midpoint of a segment?

Back

Add the coordinates of the endpoints and divide by 2.

Front

What is the purpose of constructing an angle bisector?

Back

To divide an angle into two equal angles.

Front

What is the definition of parallel lines?

Back

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