Geometry
Lines
Shapes
Measurement
Number and Operations
100
The space formed by two lines with the same endpoint. It is measured in degrees
What is an angle?
100
part of a line
What is a line segment?
100
a 2-dimensional (flat) closed shape with straight sides
What is a polygon?
100
the amount that something can hold
What is capacity?
100
the result of multiplying.
What is a product?
200
the point where the two sides of an angle meet
What is a vertex?
200
the point where lines cross over
What is an intersection?
200
a polygon, in which all sides and all angles aren't equal
What is an irregular polygon?
200
the amount of time that has passed
What is elapsed time?
200
the result of dividing.
What is a quotient?
300
an angle less than 90 degrees
What is an acute angle?
300
lines that cross over each other
What are intersecting lines?
300
it has two pairs of parallel lines
What is a parallelogram? (What is a square? What is a rhombus? What is a rectangle?)
300
the size of a flat surface, which is measured in square units.
What is area?
300
A number greater than 1 that has only two factors, 1 and itself.
What is a prime number?
400
an angle more than 90 degrees, but less than 180 degrees
What is an obtuse angle?
400
lines that are always the same distance apart
What are parallel lines?
400
a quadrilateral that only has one pair of parallel lines
What is a trapezoid?
400
the distance around a polygon
What is perimeter?
400
has the same value.
What is equivalent?
500
two shapes that are exactly the same size and shape
What are congruent shapes?
500
lines that create a right angle at their intersection
What are perpendicular lines?
500
Any quadrilateral with four right angles
What is a rectangle?
500
an easy formula for finding area of a rectangle
What is length x width?
500
a number with more than two factors.
What is a composite number?
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