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Formulas
Angles
Transformations
Vocabulary
Divisibility Rules
100
4/3πr^3
What is the volume of a sphere?
100
Two angles whose measures add up to 90 degrees
What is a complementary angle?
100
This type of transformation is done by moving the original figure around the origin
What is a rotation?
100
Positive and negative whole numbers
What is an integer?
100
When a negative is divided by a negative
What is a positive?
200
a^2+b^2=c^2
What is the Pythagorean Theorem?
200
These angles are congruent and they share the same vertex, they are made by two intersecting lines.
What is a vertical angle?
200
The original figure after it undergoes a transformation
What is an image?
200
The distance around a two dimensional shape
What is perimeter?
200
When a positive is multipled by a negative
What is a negative?
300
2πr
What is the circumference of a sphere?
300
Two angles that are on the same side of the transversal and on the interior
What is a same-side interior angle?
300
Keeps the shape of the figure the same, but changes the size (smaller or larger)
What is a dilation?
300
The longest side of a triangle; referred to as "c"
What is the hypotenuse?
300
Negative + Negative
What is a negative?
400
2/3πr^3
What is the volume of a hemisphere?
400
When two parallel lines are crossed by another line, the angles in the corresponding corners are congruent
What is a corresponding angle?
400
When a geometric figure is reflected across a line (X or Y axis), creating a mirror image
What is a reflection?
400
Terms that have the same variables and powers
What are like terms?
400
When the last 3 digits of a number is divisible by 8
What is the divisibility rule for 8?
500
1/2(b1+b2)h
What is the area of a trapezoid?
500
An angle that is greater than 90° and less than 180°
What is an obtuse angle?
500
All the points of the original figure are moved in the same direction (up, down, left, or right)
What is a translation?
500
An expression that has been condensed and shortened, so that all the like terms have been combined
What is a simplified expression?
500
Last digit is 0,2,4,6,8
What is the divisibility rule for 2?