Classifying Quadrilaterals

Front

A quadrilateral has ____ sides and angles?

Back

4

Front

What are lines that never cross called?

Back

parallel

Front

Lines that cross at a right angle are called__________.

Back

perpendicular

Front

What type of quadrilateral has only 1 set of parallel lines?

Back

trapezoid

Front

What type of quadrilateral has only two sets of parallel lines?

Back

parallelogram

Front

What quadrilateral has only 2 sets of parallel lines and its sides are all congruent?

Back

rhombus

Front

What type of quadrilateral has two sets of parallel lines and 4 pairs of perpendicular lines?

Back

rectangle

Front

What type of quadrilateral has 4 equal sides, 4 pairs of perpendicular lines, and 2 sets of parallel lines?

Back

square

Front

Is a square also a rhombus?

Back

yes

Front

Is a rectangle always a square?

Back

no