2-D Figures Review

Front

What is the maximum number of right angles a triangle can have?

Back

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Front

What is a trapezoid?

Back

A trapezoid is a four-sided figure (quadrilateral) with at least one pair of parallel sides.

Front

What is a parallelogram?

Back

A parallelogram is a four-sided figure (quadrilateral) where opposite sides are parallel and equal in length.

Front

How can you make a polygon irregular?

Back

You can make a polygon irregular by changing the lengths of its sides or the measures of its angles.

Front

Are all squares quadrilaterals?

Back

True, all squares are quadrilaterals because they have four sides.

Front

What is the definition of a polygon?

Back

A polygon is a closed figure formed by a finite number of straight line segments.

Front

What are the properties of a rectangle?

Back

A rectangle has opposite sides that are equal and all angles are right angles.

Front

What distinguishes a rhombus from a rectangle?

Back

A rhombus has all sides equal in length, while a rectangle has opposite sides equal and all angles are right.

Front

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

Back

The sum of the interior angles of a triangle is 180 degrees.

Front

What is a regular polygon?

Back

A regular polygon is a polygon with all sides and angles equal.