The document discusses the Pythagorean theorem and distance formula. It explains that the Pythagorean theorem uses variables A, B, and C to represent the sides of a right triangle, where A and B are the legs and C is the hypotenuse, and the formula A^2 + B^2 = C^2 is used to find the unknown side. It also demonstrates using the distance formula, which involves subtracting corresponding x-coordinates, subtracting corresponding y-coordinates, squaring each result, adding the squares, and taking the square root of the sum to find the distance between two points.

2.  What is the Pythagorean Theorem?
Pythagorean Theorem is a formula to
find the area of a triangle with an
unknown side.
 What do the variables stand for? The
variables, stands for, A,B are the legs,
and C is the longest side.

3. 
 12
16
a^2+b^2=c^2
12^2+16^2=c^2
144+256=c^2
400=c^2
20=c

4.  What is the Di stance Formula? The
distance formula is a 5 step to solve a
math problem.
 What steps do you follow to use the
distance formula? Subtract, add,
multiplied, square root.

5.  (2,4)(-3,5)
 (-3-2)^2+(5-4)^2
 (-5)^2+(1)^2
 25+1
 26
 5.09