Polygons
Angles
Triangles
Quadrilaterals
Circles
100
a three sided polygon
What is a triangle
100
This is the term for an angles that measures exactly 90 degrees
What is right angle
100
A triangle that has all sides the same length
What is equilateral
100
This is the number of sides on a quadrilateral
What is 4
100
True or False: A circle is a polygon
False
200
How many sides does a hexagon have?
What is 6 sides
200
An angle that is less than 90 degrees
What is acute
200
A triangle with two sides the same length
What is isosceles
200
This quadrilateral has 2 pairs of opposite parallel sides, opposites sides are congruent, and no right angles
What is a parallelogram
200
The perimeter of a circle
What is circumference
300
How many sides does a heptagon have?
What is 7 sides
300
an angle that is greater than 90 degrees
What is obtuse
300
A triangle with one angle greater than 90 degrees
What is obtuse triangle
300
This is a quadrilateral with two pairs of opposite sides parallel and 4 right angles
What is rectangle (or square)
300
A line segment that connects two points around the outside of a circle
What is a chord
400
A 10 sided polygon is called what?
What is a line segment
400
this is the number of degrees in a straight angle
What is 180 degrees
400
A triangle with a 90 degree angle and no sides the same length
What is right, scalene
400
This is a quadrilateral with two pairs of opposite sides parallel and all sides the same length. (it does not have to have right angles)
What is a rhombus
400
A line segment that connects the center to any point on the outside of a circle
What is a radius
500
Name at least 3 characteristics that a polygon has
What is no curves, closed sides, no intersecting lines, at least three sides, straight sides, two dimensional
500
This is used to measure angles
What is a protractor
500
All angles in every triangle will add up to this number of degrees
What is 180 degrees
500
This is a quadrilateral with only one pair of opposite sides parallel
What is a trapezoid
500
If the radius measures 2 centimeters long, about how long is the diameter?
What is 4 centimeters?
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