Chapter 8 Geometry

An ______ in the line segment where two faces of a three-dimensional figure meet.

• edge

• radius

The distance across a circle through its center is called ______.

• diameter

• vertex

_______ means having the same size, shape, or measure.

• face

• congruent

An angle that measures greater than 90 but less than 180 is called _____________.

• obtuse angle

• circle

The image shows.....

• radius

• diameter

This is a picutre of a ___.

• obtuse triangle

• right triangle

This is a picute of a ___.

• right triangle

• acute triangle

All of these shapes are ____.

• quadrilatrals

• squares

This is a ____.

• cube

• rectangular prism

This is a _____.

• square

• cylinder