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SAT Math 2: Geometry Formulas

Instructions:

Answer 31 questions in 15 minutes.
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Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.

1. Volume of a Rectangular Solid
lwh
y = a(x-h)^2 + k
4pir^2
2pir

2. Area of Square
1/3bh
bh
s^2
(x-h)^2/a^2 - (y-k)^2/b^2 = 1

3. Standard Form of the Equation of a Circle
(y-k)^2/a^2 - (x-h)^2/b^2 = 1
(s1+s2)/2 * h
(x-h)^2 + (y-k)^2 = r^2 (h -k)
(x-h)^2/a^2 - (y-k)^2/b^2 = 1

4. Midpoint Between Two Points
bh
v(x2-x1)^2 + (y2-y1)^2
(x1+x2/2 - y1+y2/2)
2lw + 2lh + 2wh

5. Standard Form of the Equation of a Hyperbola That Opens Upward and Downward
(y-k)^2/a^2 - (x-h)^2/b^2 = 1
4pir^2
(n-2)180
lwh

6. Standard Form of the Equation of a Hyperbola That Opens to The Sides
pir^2 + pirl
bh
(x-h)^2/a^2 - (y-k)^2/b^2 = 1
sv3

7. Standard Form of the Equation of an Ellipse
(x-h)/a^2 + (y-k)/b^2 = 1 (h -k)
pir^2h
lwh
s^2

8. Volume of a Cylinder
(y-k)^2/a^2 - (x-h)^2/b^2 = 1
pir^2h
y = a(x-h)^2 + k
2lw + 2lh + 2wh

9. Sum of Interior Angles of a Polygon
lwh
(s1+s2)/2 * h
pir^2
(n-2)180

10. Volume of a Pyramid
y = a(x-h)^2 + k
(x-h)^2 + (y-k)^2 = r^2 (h -k)
1/3bh
pirl

11. Length of Diagonal of a Rectangular Solid
4pir^3/3
vl^2w^2h^2
sv3
(n-2)180

12. Area of Parallelogram - Rectangle - and Rhombus
(x-h)^2/a^2 - (y-k)^2/b^2 = 1
bh
(x-h)^2 + (y-k)^2 = r^2 (h -k)
(s1+s2)/2 * h

13. Volume of a Sphere
4pir^3/3
n/360 * 2pir
lwh
y = a(x-h)^2 + k

14. Area of a Triangle
s^3
1/2bh
1/3bh
(x-h)^2 + (y-k)^2 = r^2 (h -k)

15. Volume of a Cube
n/360 * pir^2
(x-h)/a^2 + (y-k)/b^2 = 1 (h -k)
s^3
(n-2)180

16. Standard Form of the Equation of a Parabola
y = a(x-h)^2 + k
(x-h)^2/a^2 - (y-k)^2/b^2 = 1
pir^2
1/3pir^2h

17. Area of Sector
lwh
(x-h)^2 + (y-k)^2 = r^2 (h -k)
sv3
n/360 * pir^2

18. Lateral Surface Area of a Cone
bh
(x-h)/a^2 + (y-k)/b^2 = 1 (h -k)
pirl
4pir^2

19. Circumference of Circle
v(x2-x1)^2 + (y2-y1)^2
2pir
pir^2 + pirl
pir^2

20. Volume of a Prism
1/2bh
6s^2
lwh
bh

21. Surface Area of a Cylinder
2lw + 2lh + 2wh
bh
4pir^3/3
2pir^2 + 2pirh

22. Arc Length
4pir^3/3
1/3pir^2h
n/360 * 2pir
1/3bh

23. Length of a Diagonal of a Cube
y = a(x-h)^2 + k
1/2bh
sv3
s^2

24. Area of Trapezoid
s^3
(y-k)^2/a^2 - (x-h)^2/b^2 = 1
1/3bh
(s1+s2)/2 * h

25. Distance in the Coordinate Plane
(n-2)180
pirl
(x1+x2/2 - y1+y2/2)
v(x2-x1)^2 + (y2-y1)^2

26. Surface Area of a Cone
(x-h)/a^2 + (y-k)/b^2 = 1 (h -k)
pir^2 + pirl
2pir
(s1+s2)/2 * h

27. Surface Area of a Rectangular Solid
bh
n/360 * pir^2
2lw + 2lh + 2wh
s^2

28. Surface Area of a Cube
(y-k)^2/a^2 - (x-h)^2/b^2 = 1
6s^2
n/360 * 2pir
v(x2-x1)^2 + (y2-y1)^2

29. Surface Area of a Sphere
(x-h)/a^2 + (y-k)/b^2 = 1 (h -k)
(n-2)180
4pir^2
6s^2

30. Volume of a Cone
(x-h)^2 + (y-k)^2 = r^2 (h -k)
1/3pir^2h
(x1+x2/2 - y1+y2/2)
pir^2 + pirl

31. Area of Circle
(x1+x2/2 - y1+y2/2)
6s^2
pir^2
(x-h)/a^2 + (y-k)/b^2 = 1 (h -k)