Quadrilaterals
This is a word that names ALL shapes with 4 sides.
What is quadrilateral?
How many times do parallel lines cross?
What is zero?
A square has 4 of these angles.
I am a quadrilateral. I am a parallelogram with 4 right angles and 4 equal sides.
What is a square?
The inside measure of a shape is called this.
What is area?
A four-sided parallelogram with 4 right angles.
What is a rectangle?
A square and rectangle have these lines.
What are perpendicular lines?
An angle that is less than 90 degrees.
What is an acute angle?
I am not a quadrilateral. I have less sides than a quadrilateral.
What is a triangle?
The outside measure of the shape is called this.
What is perimeter?
A four-sided shape with 4 EQUAL sides with 4 right angles.
What is a square?
These lines never touch and always stay the same distance apart.
What are parallel lines?
Angle that is greater than 90 degrees but less than 180 degrees.
What is an obtuse angle?
I am a quadrilateral. I have 2 sets of parallel sides. My sides are always equal but I do not have to have right angles.
What is a rhombus?
This is how you find the area of a shape.
What is length x width?
A quadrilateral with two sets of parallel sides.
What is a parallelogram?
Which kind of lines make the letter “L”?
What are perpendicular lines?
A rectangle has the same kind of angles as a square.
What is true?
Is a heart a polygon?
What is no?
This is how you find the perimeter of a shape.
What is adding all the sides or (2 x length) + (2 x width)?
A quadrilateral with only one set of parallel lines.
What is a trapezoid?
What do we call lines that cross each other but do not form a square corner?
What are interesting lines?
A trapezoid has this many angles total.
What is 4?
Is a dodecagon a polygon?
What is no?
This is the label you need to include when finding the area of a shape.