Names of Polygons
Types of Angles
Describing Plane Shapes
Describing Lines
Random
100
This polygon has 4 sides and 4 vertices
A quadrilateral
100
This type of angle forms a square corner or an L shape
right angle
100
A ______ is straight, continues in both directions, and does not end.
A Line
100
Lines that never cross, meet, or intersect. Draw a set on your board.
parallel lines
100
What are the three characteristics of all polygons?
Closed shape, Plane shape, made up of line segments
200
This polygon has 5 sides and 5 vertices
A pentagon
200
This angle is less than a right angle
Acute
200
A _______ is straight, is part of a line, has 1 endpoint, and continues in one direction.
a Ray
200
Lines that cross or meet to form any type of angle. Also, draw a set on your board.
Intersecting Lines
200
Sort the shapes into two groups-- either polygon or not polygon. (Square, oval, triangle, circle)
Square and Triangle are polygons. Oval and Circle are not polygons.
300
This polygon has 6 sides and 6 vertices
hexagon
300
If you look at the corner of the door, what type of angle does it form?
right angle
300
A _____ ______ is straight, is part of a line, and has 2 points called endpoints.
line segment
300
Intersecting lines that cross or meet to form a right angle. Also, draw it on your board.
Perpendicular lines
300
Is every closed shape a polygon? Explain.
No. If it is not made up of line segments it is not a polygon.
400
This polygon has 8 sides and 8 vertices
octagon
400
This angle is greater than a right angle.
Obtuse
400
A _____ is an exact position or location.
a Point
400
A 'X' has what type of line(s).
Intersecting Lines
400
Draw a shape with two sets of parallel lines.
Answers will Vary
500
This polygon has 10 sides and 10 vertices
decagon
500
This angle is formed by two rays pointing in opposite directions and form a line
straight angle
500
An ______ is formed by 2 rays that share an endpoint. That shared endpoint is called a ______?
An angle and a Vertex
500
A '+' (plus sign) has what type of line(s) (2 answers)
intersecting and perpendicular
500
Draw a shape with only one set of parallel lines.
Answers will vary.
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