Circles
Area
Polygons
Perimeter
Angles
100
What is the line segment which connects a point on the circle to the center of the circle?
radius
100
What is the area formula for a rectangle?
length x width
100
What is a polygon with four sides?
quadrilateral
100
What is the perimeter of a square with 3 inch sides?
12 inches
100
What is the measurement of a right angle?
90 degrees
200
What is the line segment which passes through the center of a circle and connects two points on the circle?
diameter
200
What is the area formula for a parallelogram?
base x height
200
What is polygon with five sides?
pentagon
200
What is the periemter of an equilateral triangle with 6 cm sides?
18 cm
200
What is the measurement of an obtuse angle?
more than 90 degrees but less than 180 degrees
300
What is the formula for finding the circumference of a circle?
pi x diameter
300
What is tha area formula for a triangle?
(base x height)divided by two
300
What is a polygon with six sides?
hexagon
300
What is the perimeter of a regular octagon with sides that measure 5 meters?
40 meters
300
What is the measurement of a pair of complementary angles?
90 degrees
400
What is formula for finding the area of a circle?
pi x radius squared
400
What is the area of a rectangle with a length of 6 cm and a width of 4 cm?
24 square cm
400
What is polygon with eight sides?
octagon
400
What is the perimeter of a regular decagon with sides that measure 9 centimeters?
90 centimeters
400
What is the sum of the measurements of the three interior angles of a triangle?
180 degrees
500
What is the line segment which connects two points on a circle called?
chord
500
What is the area of a triangle with a base of 6 inches and a height of 7 inches?
21 square inches
500
What is a polygon with nine sides?
nonagon
500
If a regular hexagon has a perimeter of 48 inches, what is the length of one of its sides?
8 inches
500
What is measurement of an acute angle?
less than 90 degrees
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