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Circles
Lines and Angles
Symmetry
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Polygons
100
πr2
How do you find the area of a circle?
100
What is smaller than an right angle.
What is an acute angle.
100
how many lines of symmetry does a square have?
4
100
what simple shape can be made by a triangle and a square?
What is a pentagon
100
what is the definition of a polygon?
What is a simple shape with 3 or more
200
find the circumference of a circle with a radius of 5in?
31.4in
200
Supplementary angle
What are 2 angles that make a right angle
200
how many lines of symmetry does a rhombus have?
2
200
who invented π?
Who is Archimedes
300
πd
What is the formula for the circumference of a circle.
300
2 angles that make 180 degrees.
Complementary angle
300
how many lines of symmetry does a pentagon have?
1
300
how many lines of symmetry does a capital cursive V have?
What is 1
400
what is the radius for a circle with a circumference of 24ft?
4ft.
400
What goes on forever.
What is a line
400
what shape has the most lines of symmetry?
what is a circle
400
what is a supplementry angle?
The sum of 2 angles that equals 180 degrees
500
find the area of a circle with a diameter of 4ft.
12.56ft
500
what lines never cross each other?
What are parallel lines.
500
what is the perimeter of a square with all sides 23 in.
What is 92 in.