Plane Shapes
Angles
Polygons
Lines
Quadrilaterals & Triangles
100
Points that are used to show segments of lines.
What is endpoints.
100
This type of angle forms a square corner.
What is a right angle.
100
A closed plane shape that is made up of only line segments.
What is a polygon.
100
Lines that appear to never cross or meet and are always the same distance apart. Occur on a trapezoid.
What is parallel lines.
100
How many sides does a quadrilateral have? How many sides does a triangle have?
What is quadrilateral: 4 sides and triangle: 3 sides.
200
It is straight, continues in both directions, and does not end.
What is a line.
200
This type of angle is less than a right angle.
What is an acute angle.
200
A 4 sided polygon with vertices.
What is a quadrilateral.
200
Lines that cross or meet. They form angles.
What is intersecting lines.
200
I have exactly 1 pair of parallel sides.
What is a trapezoid.
300
It is straight, is part of a line, and has 2 endpoints.
What is a line segment.
300
This type of angle is greater than a right angle but less than a straight angle.
What is an obtuse angle.
300
A five sided polygon with 5 vertices.
What is a pentagon.
300
Intersecting lines that cross or meet to form right angles. They occur at a stoplight.
What is perpendicular lines.
300
I am a triangle with all equal sides.
What is an equilateral triangle.
400
It is straight, is part of a line, has 1 endpoint, and continues in one direction.
What is a ray.
400
This type of angle is two rays that point in the opposite direction and form a line.
What is a straight angle.
400
On a polygon, how are the number of sides and vertices related?
What is they are the same number.
400
How many pairs of parallel sides are in a square?
What is 2 pairs.
400
I have 2 pairs of parallel sides, 4 equal sides, and 4 right angles.
What is a square.
500
Describe the difference between an open shape and a closed shape.
What is a closed shape starts and ends at the same point, and an open shape does not start and end at the same point.
500
Use the clock to give a time that is equal to an acute angle and an obtuse angle.
What is (answers will vary)
500
What two things do you need for a shape to be a polygon?
What is a closed shape and straight lines.
500
Can the same two lines be parallel, perpendicular, and intersecting at the same time?
What is no. Explanation: Lines that cross can be both intersecting and perpendicular, but lines that cross cannot be parallel.
500
What are the two ways to classify triangles?
What is by sides and angles.
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