1. 8 TH GRADE MATH CHART ☻☻☻ Kristin Elizabeth Fender 2 Nd Period

2. P ERIMETER The Distance Around A Two Dimensional Shape P=4s

3. S QUARE A Four Sided Polygon P=4s

4. RECTANGLE A Parallelogram With Four Right Angles P=21+2w

5. CIRCUMFERENCE The Distance Around A Circle C=2  r

6. C IRCLE Ellipse In Which The Two Axes Are Of Equal Length A=s2

7. AREA A Particular Geographical Region Of Indefinite Boundary A=s2

8. SQUARE A Four Sided PolygonA=s2

9. RECTANGLE A Parallelogram With Four Right Angles A=bh

10. TRIANGLE A Triangle Is A Three-sided Figure A=1\2 bh

11. TRAPEZOID A Trapezoid Is A Four-sided Figure With Exactly Two Parallel Sides A=(b1+b2)h 2

12. P The Perimeter Of The Base Of A Three-Dimensional Figure P=4a

13. B The Area Of The Base Of A Three-Dimensional Figure B=lw

14. S URFACE AREA The Amount Of Space Outside Of A 2d Solid S=6s2

15. C UBE ( TOTAL ) A Hexahedron With Six Equal Squares As Faces S=6s2

16. P RISM ( LATERAL ) A Polyhedron With Two Congruent And Parallel Faces And Whose Lateral Faces Are Parallelograms S=ph

17. P RISM ( TOTAL ) A Polyhedron With Two Congruent And Parallel Faces And Whose Lateral Faces Are Parallelograms S=Ph+2B

18. P YRAMID ( LATERAL ) A Polyhedron Having A Polygonal Base And Triangular Sides With A Common Vertex S= 1 Pl 2

19. P YRAMID ( TOTAL ) A Pyramid Is A Building Where The Outer Surfaces Are Triangular And Converge At A Point S= 1 Pl+B 2

20. C YLINDER ( LATERAL ) A Three Dimensional Circle S=2  rh

21. C YLINDER ( TOTAL ) A Three Dimensional Circle S=2  r(h+r)

22. VOLUME The Inside Of An Object V=Bh

23. PRISM A Polyhedron With Two Congruent And Parallel Faces And Whose Lateral Faces Are Parallelograms V+Bh

24. C YLINDER A Three Dimensional Circle