GA.2 Classify Triangles and Quadrilaterals

Front

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

Back

Square

Front

What do you call a triangle with one angle that measures more than 90 degrees?

Back

Obtuse Triangle

Front

What is the name of a triangle that has all angles measuring less than 90 degrees?

Back

Acute Triangle

Front

What type of triangle has one angle that measures exactly 90 degrees?

Back

Right Triangle

Front

Which quadrilateral has two pairs of parallel sides and opposite sides that are equal in length?

Back

Parallelogram

Front

What is a quadrilateral with only one pair of parallel sides called?

Back

Trapezoid

Front

How many sides does a triangle have?

Back

3

Front

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

Back

180 degrees

Front

What is the name of a quadrilateral with opposite sides that are equal and all angles are right angles?

Back

Rectangle

Front

An obtuse triangle has _____________.

Back

1 obtuse angle