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 Flashcards Matching Hangman Crossword Type In Quiz Test StudyStack Study Table Bug Match Hungry Bug Unscramble Chopped Targets

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# formule de géométrie

### Geometry Formulas

Parallelogram Rectangle Square bh
Rhombus 1/2 (d1)(d2)
Triangle 1/2 bh
Triangle when given all three sides S=(a+b+c)/2 A=square root of (S)(S-a)(S-b)(S-c)
Triangle-with SAS 1/2 (S1)(S2)(sin<)
Finding <'s of a triangle put in degree use 2nd
Finding legs of a triangle put in degree
30:60:90 x:xtimes sq rt of 3:2x
45:45:90 x:x:x times sq rt of 2
Kites 1/2 (d1)(d2)
Regular Polygon 1/2 ap
Cirlce-area pi r^2
Circle-circumference 2(pi)(r)
Arc length m<A/360 times Circumference
Area of a sector m<a/360 times area of a circle
Segment of a Circle m<A/360 times are of a circle - triangle formula
Created by: MelMarWar