Geo1b Geometry Vocabulary 1-basic

Front

How many sides does a heptagon have?

Back

7

Front

Which type of triangle has one right angle?

Back

Right

Front

What shape is a quadrilateral with exactly one pair of parallel sides?

Back

Trapezoid

Front

What is a polygon with four sides called?

Back

Quadrilateral

Front

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

Back

180 degrees

Front

What do you call a triangle with all sides of different lengths?

Back

Scalene

Front

What is a polygon with five sides called?

Back

Pentagon

Front

What is a quadrilateral with opposite sides that are equal and parallel?

Back

Parallelogram

Front

What do you call a triangle with all angles less than 90 degrees?

Back

Acute triangle

Front

What is a shape with four equal sides and four right angles?

Back

Square