Geometry Common Assessment Review

Front

How many lines of symmetry does a regular octagon have?

Back

8

Front

Which set of lines appear to be parallel? BE and AC, AC and DE, BC and BE

Back

AC and DE

Front

What type of triangle is Triangle 1 if it has all angles less than 90 degrees?

Back

acute triangle

Front

What type of triangle is Triangle 2 if it has one angle equal to 90 degrees?

Back

right triangle

Front

What is true about a circle?

Back

A circle is not a polygon.

Front

What is a line of symmetry?

Back

A line that divides a shape into two identical parts.

Front

What is a polygon?

Back

A closed figure with three or more straight sides.

Front

How many sides does a triangle have?

Back

3 sides

Front

What is the sum of the interior angles of a triangle?

Back

180 degrees

Front

What is a right triangle?

Back

A triangle with one angle equal to 90 degrees.