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Test your basic knowledge 
SAT Math: Geometry Formulas
Start Test
Study First
Subjects
:
sat
,
math
,
geometry
Instructions:
Answer 35 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
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 reenforces your understanding as you take the test each time.
1. Surface area of a sphere with radius 3
180(n2)
202129
81517
4(pi)3^2= 36(pi)
2. Formula for the surface area of a sphere
4(1+2)/2= 6
h(b1+b2)/2
4(pi)3^2= 36(pi)
4(pi)r^2
3. Area of a square with a diagonal of 3
s^2(root3)/4
root3(root3)= 3
(4/3)(pi)3^3= 36(pi)
3^2/2= 9/2
4. Height of equilateral triangle with side s
root3(root3)= 3
180(2002)= 35640
72425
s(root3)/2
5. Area of a square with a diagonal of 1
5(2+3)/2= 15
1^2/2= 1/2
s(root3)/2
rhombus
6. Area of a square with a diagonal of 2
1^2/2= 1/2
2^2/2= 2
b*h
2^2(root3)/4= root3
7. Volume of a sphere given radius 3
3^2(root3)/4= 9(root3)/4
4/3(pi)r^3
root3(root3)= 3
(4/3)(pi)3^3= 36(pi)
8. Diagonal of a cube with side s
4(pi)r^2
180(1002)= 17640
4/3(pi)r^3
s(root3)
9. Pythagorean triple beginning with 8
x^2/2
4(pi)r^2
81517
4(pi)2^2= 16(pi)
10. Volume of a cone and pyramid
51213
s(root3)/2
1/3*bh
(1*2)/2= 1
11. Area of a square with a diagonal of x:
rhombus
180(n2)
x^2/2
root3(root3)= 3
12. Volume of a cylinder and prism
3^2/2= 9/2
(3*6)/2= 9
b*h
1/3*bh
13. Surface area of a sphere with radius 2
s^2(root3)/4
4(pi)2^2= 16(pi)
81517
5(2+3)/2= 15
14. Pythagorean triple beginning with 9
(4/3)(pi)3^3= 36(pi)
94041
1^2/2= 1/2
180(n2)
15. Area of a rhombus  given diagonals  3 and 6
s(root3)
(4/3)(pi)3^3= 36(pi)
(3*6)/2= 9
3^2/2= 9/2
16. Volume of a sphere
4(pi)r^2
4(1+2)/2= 6
3(root3)
4/3(pi)r^3
17. Area of a rhombus  given diagonals  1 and 2
180(1002)= 17640
root3(root3)= 3
123537
(1*2)/2= 1
18. Total degrees in nsided polygon
4/3(pi)r^3
1/3*bh
180(1002)= 17640
180(n2)
19. Area of an equilateral triangle with side 3
123537
3^2(root3)/4= 9(root3)/4
x^2/2
4/3(pi)r^3
20. Diagonal of a cube with side root3
4(1+2)/2= 6
180(1002)= 17640
root3(root3)= 3
81517
21. Area of a trapezoid given bases 2 and 3  height 5
5(2+3)/2= 15
3(root3)
180(2002)= 35640
4/3(pi)r^3
22. Pythagorean triple beginning with 12
123537
4^2/2= 8
1/3*bh
s^2(root3)/4
23. Area of an equilateral triangle with side 2
b*h
2^2(root3)/4= root3
180(n2)
180(2002)= 35640
24. Area of an equilateral triangle with side s
h(b1+b2)/2
202129
4^2/2= 8
s^2(root3)/4
25. Area of a rhombus  given diagonals d
180(n2)
(1*2)/2= 1
(d1*d2)/2
51213
26. Total degrees in 100 sided polygon
(d1*d2)/2
180(1002)= 17640
(3*6)/2= 9
2^2(root3)/4= root3
27. Diagonal of a cube with side 3
3^2/2= 9/2
3(root3)
1/3*bh
4^2/2= 8
28. Total degrees in 200 sided polygon
180(2002)= 35640
3^2/2= 9/2
s^2(root3)/4
1^2/2= 1/2
29. Area of a square with a diagonal of 4
4^2/2= 8
4(1+2)/2= 6
s^2(root3)/4
(4/3)(pi)3^3= 36(pi)
30. Parallelogram with equal sides
3^2(root3)/4= 9(root3)/4
x^2/2
81517
rhombus
31. Area of a trapezoid  given bases  1 and 2  height 4
4(1+2)/2= 6
2^2(root3)/4= root3
s(root3)/2
5(2+3)/2= 15
32. Area of a trapezoid  given bases b  height h
5(2+3)/2= 15
h(b1+b2)/2
2^2/2= 2
202129
33. Pythagorean triple beginning with 20
202129
123537
4(pi)r^2
4^2/2= 8
34. Pythagorean triple beginning with 5
4(pi)r^2
4^2/2= 8
x^2/2
51213
35. Pythagorean triple beginning with 7
1/3*bh
(4/3)(pi)3^3= 36(pi)
94041
72425