1.9 bell work G

A ______________ is a point, line, or line segment that passes through a midpoint of another segment

• midpoint

• segment bisector

• congruent

A ______________ of a segment divides the segment into two congruent segments

• midpoint

• segment bisector

• congruent

two line segments having the same length are

• midpoint

• segment bisector

• congruent

A perpendicular bisector of a segment is a line, segment, or ray that is perpendicular to the segment at its midpoint

• true

• false

A geometric construction is a construction of lengths, angles, and geometric figures using only a straightedge and protractor

• true

• false

constructing a perpendicular bisector can be used to find the midpoint of a line segment

• true

• false

The endpoint where the rays or segments meet is called the ________ of the angle

• vertex

• side

• measure

The instrument used to measure an angle is a

• protractor

• compass

• straightedge

The instrument used to construct arcs is

• protractor

• straightedge

• compass

How confident are you at this topic?

• I could teach this

• I'm pretty good

• I need practice

• I need help (come to office hours =)