Formulas
Angles
Radius & Diameters
Shapes
Terms & Vocab.
100
The formula to find the area of a parallelogram
What is a = bh?
100
An angle that has a degree of 90
What is a right angle?
100
The radius of a circle that has a diameter of 18 inches
What is 9 inches?
100
A figure with 8 sides
What is an octagon?
100
A rule that makes (maps) every point on the plane to another point
What is a geometric transformation?
200
The formula used to find the perimeter of a square
What is p = 4s?
200
An angle that is greater than 90 degrees
What is an obtuse angle?
200
The diameter of a circle that has a radius of 36 inches
What is 72 inches?
200
A figure with 6 faces
What is a cube?
200
The original figure prior to a transformation
What is a pre-image?
300
The formula used to find the area of a circle
What is a= πr^2?
300
An angle that is less than 90 degrees
What is an acute angle?
300
The radius of a circle that has a diameter of 4 inches
What is 2 inches?
300
A three-dimensional shape with no corners or edges
What is a sphere?
300
The final shape that results from a transformation
What is an image?
400
The formula used to find the area of a rectangle
What is a = lw?
400
Two angles that equal 90 degrees
What is a complementary angle?
400
The diameter of a circle that has a radius of 42 inches
What is 84 inches?
400
A figure with 12 edges
What is a rectangle?
400
A part of an expression that are added or subtracted
What is a term?
500
The formula used to find the volume of a cube
What is v = s^3?
500
Two angles that equal 180 degrees
What is a supplementary angle?
500
The diameter of a circle that has a radius of 8 inches
What is 16 inches?
500
A figure that has two circular bases
What is a cylinder?
500
Something is identical in size and shape (equal)
What is congruent?
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