Coordinate geomtry Formulas

Question 1

Midpoint formula

Answer 1

M= (x1+x2/2 , y1+y2/2)

Question 2

Pagatherum Theorem

Answer 2

a^2 +b^2 = c^2

Question 3

Distance formula

Answer 3

√(x2-x1)^2 + ( y1 - y2-y1)^2

Question 4

What do you do if a midpoint and point is given ?

Answer 4

Create two equations and find the other point

Question 5

What do you do if your finding a distance between that isn’t a midpoint ( ex 1/2,3/4,1/8)

Answer 5

1) get the horizontal and vertical movement
2) take those answers and multiply it by the distance needed ( ex 1/2)
3) add it to the point that it’s starting at ( ex point L)