GA.2 Classify Triangles and Quadrilaterals

Front

What is a triangle with one right angle called?

Back

Right Triangle

Front

How many acute angles does an acute triangle have?

Back

3 acute angles

Front

What type of triangle has one obtuse angle?

Back

Obtuse Triangle

Front

What is the name of a quadrilateral with only one set of parallel sides?

Back

Trapezoid

Front

What is a triangle with all angles less than 90 degrees called?

Back

Acute Triangle

Front

How many sides does a quadrilateral have?

Back

4 sides

Front

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

Back

180 degrees

Front

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

Back

360 degrees

Front

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

Back

Scalene Triangle

Front

What is a quadrilateral with all sides equal and opposite angles equal?

Back

Rhombus