Proportions
Scale Factor
Area/Perimeter
Side-Splitter
Angle Bisector
200
Solve for x
x = 4.5
200
What's the scale factor?
2:1
200
What's the circumference ratio?
1:5
200
Find the unknown segment length
x = 4.5
200
Find the value of x
x = 10
400
Solve for x
x = 1.125
400
Find the missing side
x = 7.2
400
What's the area ratio?
16:9
400
Find the unknown segment length
x = 42
400
Find the value of the unknown length
x = 12