Cross Multiplication
Midpoint Formula
Distance Formula
Pythagorean Theorem
Previous Concepts
150
x/2 = 3/6
x=1
150
What is the midpoint formula?
150
What is the distance formula?
150
What is the pythagorean theorem?
a2+b2=c2
150
12x(3-1)+7
31
200
2/6 = 10/x
x=30
200
Find the midpoint of (3,8) and (9,2)
(6,5)
200
Find the distance between (-3,1) and (9,6)
13 units
200
a=3
b=4
c=?
c=5
200
w+8 w=2
10
400
x/4 = 15/30
x=2
400
Find the midpoint of (2,3) and (5,7)
(3.5,5)
400
Find the distance between (3,2) and (8,2)
5 units
400
a=?
b=15
c=17
a=8
400
3x+2+6x+8
9x+10
500
5/2x = 20/24
x=3
500
Find the midpoint of (9,3) and (7,1)
(8,2)
500
Find the distance between (4,6) and (1,2)
5 units
500
a=5
b=?
c=13
b=12
500
5x+10=7x-6
x=8
750
6x/9 = 8/3
x=4
750
Find the midpoint of (5,4) and (6,3)
(5.5,3.5)
750
Find the distance between (-5,-6) and (-9,-4)
4.47 units
750
a=9
b=?
c=41
b=40
750
2(x+7)-16
2x-2