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shapes, shapes, and more shapes
Trig or Treat
Parallel Universe
Back to basics
Area
100
This shape has two pairs of parallel sides and each angle equals a right angle.
What is a rectangle?
100
when dealing with trigonometry, the "cah" in Sohcahtoa stands for this.
What is cosine?
100
In this shape, the diagonals bisect each other. There are two possible answers for this question.
What is a parallelogram/rhombus?
100
The relative degree and number between two similar things
What is a ratio?
100
The length multiplied by the width of a rectangle equals this.
What is the area?
200
This shape has 12 sides.
What is a dodecagon?
200
"OH" stands for this
What is opposite over hypotenuse?
200
all four sides of this shape are parallel.
What is a square?
200
The halfway point between the beginning and the end of a line is called this.
What is the midpoint?
200
For the area for a circle you need to use this formaula.
What is πr^2?
300
this shape's angles equal 180 degrees.
What is a triangle?
300
This can be used to figure out the decimal of a number without a calculator when doing trig.
What is a trigonometric table?
300
This is a parallelogram but also a square.
What is a rhombus?
300
Every one of these equal 180
What is a line?
300
This equals 3.14
What is pi?
400
exterior angles of polygons equal this.
What is 360 degrees?
400
This stands for opposite over adjacent.
What is Tan?
400
these lines never intersect.
What are parallel lines?
400
two angles on the same side and on the inside.
What are consecutive interior angles?
400
This shape has two bases.
What is a trapezoid?
500
This shape has no sides and no angles.
What is a circle?
500
Trigonometry was based on this specific shape.
What are triangles?
500
Scientific term for non-intersecting
What is paralellism
500
A^2 + B^2 = C2 is called this.
What is the pythagoream theorem?
500
the formula 4/3 πr^3 is used for the area of this shape.
What is a sphere?