Vocabulary
All About Lines
Angles
Shapes
Potpourri
100
Two shapes are ___________ when they have the same size and shape. a) concurrent b) similar c) congruent
Two shapes are congruent when they have the same shape and size.
100
A __________ travels in two directions forever. a) ray b) line segment c) point d) line
What is a line.
100
A set of perpendicular lines for a square corner; or a _______ angle.
What is a right angle.
100
A _________ is a shape with closed sides and straight edges.
What is a polygon.
100
A _______ moves a figure in a straight direction. a) slide b) turn c) flip
A slide moves a figure in a straight direction.
200
A line of ___________ divides one shape equally into two congruent halves. a) symmetry b) mirrors c) congruence
What is a line of a) symmetry.
200
A ________ is part of a line that is usually represented by a dot. a) line b) line segment c) ray d) point
What is a point.
200
An ________ angle is greater than a right angle.
What is an obtuse angle.
200
A __________ is a shape with four sides. a) triangle b) octagon c) quadratic d) quadrilateral
What is d) a quadrilateral.
200
A _________ is a quadrilateral with two sets of parallel lines and all sides have the same lengths.
A square is a quadrilateral with two sets of parallel lines and all sides have the same length.
300
This shape is composed of smaller polygons that are put together to for a larger shape.
What is a composite shape.
300
A ________ extends forever in one direction.
What is a ray.
300
An __________ angle is smaller than a right angle.
What is an acute angle.
300
A cube is a solid figure with ____ faces, ______ edges, and ______ vertices. a) 4, 6, 8 b) 6, 8, 10 c) 6, 12, 8
A cube is a solid figure with 8 faces, 12 edges, and 8 vertices.
300
A ________ is a transformation that flips a figure across a line.
A flip is a transformation that flips a figure across a line.
400
_________ ____________ is another term for a three-dimensional shape. a) Solid shape b) Proper shape c) Solid figure
Solid figure is another term for a three-dimensional shape.
400
A _______ _________ is part of a line that is connected by two points. a) ray b) line segment c) line d) point
What is a line segment.
400
This shape has two acute and two obtuse angles. a) rectangle b) square c) parallelogram
A c) parallelogram has two acute and two obtuse angles.
400
The ______ of a shape shows the number and arrangement of faces that form a shape. a) tent b) map c) net
The c) net of a shape shows the number and arrangement of faces that form a shape.
400
A ___________ is a quadrilateral with two acute angles, two obtuse angles, two sets of parallel lines, and opposite sides have the same length.
A parallelogram is a quadrilateral with two acute angles, two obtuse angles, two sets of parallel lines, and opposite sides have the same length.
500
This is a polygon with four sides.
What is a quadrilateral.
500
__________ lines are lines that never intersect with each other.
What are parallel lines.
500
How would you show the points B, C, and D as an angle?
The points B, C, and D would be shown as an angle by writing the angle sign and the points (
500
Daily Double! How many squares are used to show the net of a cube? You and your team must draw an example of one of the nets for a cube.
Six squares are shown for the net of a cube.
500
Daily Double! A ____________ moves a figure around a fixed point. Show an example of this transformation.
A turn moves a figure around a fixed point.
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