I am two lines that will never touch. Who am I?
parallel lines
I am any closed shape with 3 or more sides. Who am I?
Polygon
I have 5 sides and 5 angles. Who am I?
pentagon
I am a part of a line with two end points. Who am I?
line segment
I am an angle that measures greater than 90 degrees. Who am I?
obtuse angle
I am an angle that makes a perfect corner. I measure 90 degrees. Who am I?
right angle
I have four sides that are all the same length, but NO right angles. Who am I?
rhombus
I am any quadrilateral with two sets of parallel sides. Who am I?
parallelogram
You can find me at each end of a line segment. Who am I?
end point
I am an angle that measures less than 90 degrees. Who am I?
acute angle
I am a quadrilateral with only ONE set of parallel lines. Who am I?
trapezoid
I have eight sides and eight angles. Who am I?
octagons
I have six sides and six angles. Who am I?
hexagon
I am two lines that cross over each other. Who am I?
intersecting lines
I am the point where two lines meet. Who am I?
vertex
I am any closed shape with four sides and four angles. Who am I?
quadrilateral
If you count my sides, you will find three. Who could I be?
triangle
I am a quadrilateral. All my sides are the same length. I have all right angles. Who am I?
square
I am a parallelogram with four right angles. My sides are NOT all the same length. Who am I?
rectangle
I am two lines that cross at a vertex and make a 90 degree angle. Who am I?
perpendicular lines