Angles
Polygons
Lines
Quadrilaterals
Potpourri
100
A shape formed by two rays that share an endpoint.
What is an angle?
100
A shape that is closed, contains no curved paths, and has at least three sides.
What is a polygon?
100
A ________is a figure that is straight and continues in opposite directions.
What is a line?
100
Any shape with four angles and four sides.
What is a quadrilateral?
200
A triangle has this number of angles.
What is three?
200
A shape with three sides and three angles.
What is a triangle?
200
A shape with four sides of equal length and the corners form right angles.
What is a square?
200
Points that are used to show segments of lines.
What are endpoints?
300
A square or a rectangle has this number of angles.
What is four?
300
A shape that has four sides and they are all equal.
What is a square?
300
A pair of lines that cross at a point.
What are intersecting lines?
300
A shape with two pairs of parallel sides, two pairs of equal length, and all angles form right angles.
What is a rectangle?
300
Part of a line that is straight and has two endpoints.
What is a line segment?
400
An angle that forms a square corner and is 90 degrees.
What is a right angle?
400
A pair of intersecting lines that form a right angle.
What are perpendicular lines?
400
A shape with four sides of equal length, two pairs of parallel sides, but the corners do not form right angles.
What is a rhombus?
400
A shape on a flat surface formed by points that make curved paths, line segments, or both.
What is a plane shape?
500
A shape with six sides and six angles.
What is a hexagon?
500
A part of a line with an endpoint on one end and s line in the opposite direction.
What is a ray?
500
A shape that contain four sides but none of the sides are equal and none of the lines are parallel. It looks odd but it is still a polygon.
What is an irregular quadrilateral?
500
A square has this many segments and endpoints.
What is four?
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