Equations and Expressions
Geometric Theorems
Math Facts
Math Vocab
100
What expression goes with "three more than the product of x and 7"?
7x + 3
100
By which Congruency Theorem are the two triangles congruent?
SSS (Side-Side-Side)
100
What is the approximation of Pi,
pi
3.14
100
A letter that represents an unknown value
variable
200
Solve: 3x - 5 = 22
x = 9
200
By which Congruency Theorem are the two triangles congruent?
ASA (Angle-Side-Angle)
200
A circle has how many total degrees?
360 degrees
200
Any number that can be written as a fraction or ratio
Rational Number
300
Simplify: (2x - 4) + (x - 7)
3x - 11
300
Find the missing side length. HINT: Use the Pythagorean Theorem: a2+b2=c2
5
300
This type of equation produces a STRAIGHT LINE when graphed.
Linear
300
An expression with three terms
TRINOMIAL
400
Simplify: √45
3√5
400
Are the triangles similar? If so, by which similarity theorem?
Similar by Angle Angle Theorem (AA)
400
This type of equation can be written in the form of ax2+bx+c
Quadratic equation
400
A number showing how many times to multiply a base
EXPONENT
500
Solve the equation: (5x+9)/2=12
x=3
500
Are the two triangles similar? If so, by which similarity theorem?
NOT SIMILAR
500
If you raise any value to the power of ZERO, it simplifies to be what?
1
example: x0 = 1
500
What is the name of the "U-shaped" graph of a quadratic equation?
PARABOLA