Vocab
Formulas
Perfect Squares
Area
Angles
100
The original figure prior to a transformation.
What is a pre image?
100
Length times width, lw
What is the area of a rectangle?
100
The square root of 400
What is 20^2?
100
The formula to find the answer is 1/2bh
What is the area of a triangle?
100
The sum of the angle(s) is 180°
What is a supplementary angle?
200
Identical in size and shape.
What is congruent?
200
πr^2
What is the area of a circle?
200
The square root 49
What is 7^2?
200
The area formula is πr^2
What is the area of a circle?
200
The sum of the angle(s) is 90°
What is a complementary?
300
A transformation that changes the size but not the shape of a figure.
What is a dilation?
300
πr^2h
What is the area of a cylinder?
300
The square root 196
What is 14^2?
300
length times width, or lw
What is the area of a rectangle?
300
An angle that is directly across from another angle, and is equal.
What is a vertical angle?
400
Something in the Pythagorean theroem that is always the longest side and is always c.
What is a hypotenuse?
400
(πr^2h)/3
What is the volume of a cone?
400
The square root 225
What is 15^2?
400
Side times side, or s^2
What is the area of a square?
400
The line that intersects two lines, creating angles.
What is a transversal?
500
This turns a figure around a given point called the center origin.
What is rotation?
500
a^2+b^2=c^2
What is the Pythagorean theorem?
500
The square root 324
What is 18^2?
500
The formula is (b1+b2)h
What is the area of a trapezoid?
500
Angles that lie on the same side of the transversal, and have equal angles.
What is a corresponding angle?
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