Segment Addition
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Geometry & Trigonometry
Add tags
AB_+BC_=AC_
Angle Additon
⦣ADB+⦣BDC=⦣ADC
Midpoint (Line)
(a+b)/2
Midpoint (plane)
(x1+x2)/2 (y1+y2)/2
Other end point
Double midpoint
Subtract the end point
Distance
d=⎷(x2-x1)^2(y2-y1)^2