Geometry

Which of the following represents a point?

• clothesline

• corner of a table

• edge of a book

• top of a box

A geometric figure represented by the top of the table.

• point

• line

• plane

• space

It is represented by the intersection of the side wall and ceiling.

• point

• line

• plane

• space

A part of a line that extends endlessly in one direction.

• angle

• line

• line segment

• ray

A geometric figure that is two-dimensional.

• point

• line

• plane

• space

A subset of a line that has two endpoints.

• angle

• line

• line segment

• ray

It is represented by a tip of a pen.

• point

• line

• plane

• space

The common endpoint of the sides of a triangle.

• line segment

• ray

• side

• vertex

An angle measures between 90 degrees and 180 degrees.

• acute

• obtuse

• right

• straight

What geometrical tool is used to measure angle?

• compass

• meter stick

• protractor

• ruler