Geometry Unit 1 Mid-Unit Assessment Review

Bisect

• To divide into two congruent parts

• Having two different sections.

• An insect similar to a bee.

• To cut into two pieces.

Collinear Points

• Points that exist on the same line.

• Points that exist on the same plane.

• Two lines that intersect and form a right angle.

• A straight line.

Line Segment

• A part of a line that contains two endpoints and all the points between them.

• Is undefined in Euclidean geometry, is a series of points that extends in two directions without end.

• Is circular.

• Is found by multiplying the length by the width.

Midpoint

• The point on a segment that is halfway between the two endpoints.

• Any point on a line segment.

• The point where the sides of a geometric figure intersect.

• The points on the end of a chord of a circle.

A place in space. It has no height, width or length

• point

• line

• ray

• segment

Part of a line with one endpoint and continues forever in the other direction.

• point

• line

• segment

• ray

A flat object without any thickness and continues forever in all directions.

• rectangle

• ray

• plane

• triangle

Two rays that share a common endpoint.

• ray

• line

• segment

• angle

A/an ______ angle forms a square corner that measures  $90\degree$  

• obtuse

• right

• straight

• acute

an angle that has a measurement of  $180\degree$  

• right angle

• point angle

• acute angle

• straight angle