Polygons
Circle Sense
Area
Graphing
Mixed Bag
100
interior angles add up to 360 degrees
What is a quadrilateral?
100
the line from edge to edge through the center of a circle
What is a diameter?
100
A = l x w
What is the formula for area of a rectangle?
100
x axis
What is the horizontal line on a coordinate graph?
100
length x width x height
What is the formula for the volume of a rectangular prism?
200
all sides are congruent no right angles
What is a rhombus?
200
the piece of a circle bounded by two radii
What is a sector?
200
A = 1/2 x b x h OR A = bh divided by 2
What are the two equal formulas for area of a triangle?
200
y axis
What is the vertical line on a coordinate graph?
200
Circumference = pi x diameter
What is the formula for circumference of a circle?
300
interior angles add up to 180 degrees
What is a triangle?
300
a piece of the outside of the circle
What is an arc?
300
A = pi x r x r (or "pi r squared")
What is the formula for the area of a circle?
300
shows change over time
What is a line graph used for?
300
pi
What is the number of diameters in the circumference called?
400
exactly 2 pair of = sides 4 right angles
What is a rectangle?
400
the "perimeter" of the circle
What is circumference?
400
the area of all the surfaces of a solid figure added together
What is Surface Area (SA) ? acceptable: What is total surface area (TSA)?
400
to clearly compare several options
What is a bar graph used for?
400
divide the area into triangles (or known quadrilaterals) and find the area of the pieces
How do you find the area for a polygon of more than 4 sides?
500
a figure with all angles and all sides equal
What is a regular figure?
500
360
What is the number of degrees in a circle?
500
square units
What is area measured in?
500
show the fraction or percent for each option
What is a circle graph?
500
the value of pi to 5 decimal places
What is 3.14159?
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