The Right Triangle
a triangle with a right angle
what is right triangle?
Set of points that extend indefinitely on opposite (STRAIGHT) direction has no definite length
what is a line?
A system of Equations is a set of TWO or more equations with the same variables
What is Linear Equations?
finding the square to the binomial
what is the first step?
The Greek capital letter, ∑ , is used to represent the sum.
What is SIGMA?
a triangle that has a 90 degree angle
right triangle
Set of points that extends indefinitely in one (STRAIGHT) direction has ONE endpoint, but no definite length
what is ray?
means to remove one of the variables from the system by combining the equations, very applicable if the equations are written in STANDARD FORM.
What is Elimination?
In the following trinomial, find the value of the constant term to make it perfect square trinomial, then express as square of binomial
What Creating a perfect square trinomial?
a sequence of numbers in which the difference between consecutive terms is always the same.
what is Arithmetic sequence?
The longest part of the triangle
what is hypotenuse
Set of points that has definite length, has TWO endpoints
what is (Line) segment?
This step is used for solving a Linear equation
what is Substitution?
A perfect square trinomial is defined as an algebraic expression that is obtained by squaring a binomial expression. It is of the form ax2 + bx + c. Here a, b, and c are real numbers and a ≠ 0.
what is creating a perfect square trinomial?
what is Geometric sequence?
The two sides forming the right angle
what are the legs?
Set of points having the same distance from a fixed point called the center
what is Circle?
solving the resulting quadratic equation by completing the square of the equation.
what is quadratic equation?
It follows a pattern when it is factored, so that the first and last terms are perfect squares of monomials and the middle term is twice their product.
what is perfect square?
means "sum up"
what is SIGMA?
the sum of the squares of the two legs is equal to the square of the hypotenuse
What is Pythagorean Theorem?
SEGMENT joining TWO points of the circle
What is Chord?
are equations of the second degree and takes the form
What is the Quadratic Equations?
the sum of: the square of the first terms, twice the product of the two terms, and the square of the last term.
what is square of binomial?
they both have to do with a series of numbers that is either multiplied, divided, or finding the common difference
what is Arithmetic and Geometric sequence?