ACT Geometry Practice

The following formula is for the area of :
A=πr²

• Square

• Cylinder

• Circle

• Triangular Prism

The angles in any triangle

• have a sum of 90°

• have a sum of 180°

• have a sum of 360°

• are congruent

The circumference of a circle is found using the following formula:

• C =  π d or 2 π r

• C = 2 π

• C = r²d

• C = π r ²

• A

• B

• C

• D

• E

• A

• B

• C

• D

• E

Find the distance between (-12, 1) and (12, -1).

• 24.05

• 24.06

• 24.07

• 24.08

Find the distance between (-5, -8) and (-1, -16).

• 8.9

• 9.8

• 10.3

• 11

• 10/12

• 12/10

• sqrt(44)/12

• 10/sqrt(44)

• 180

• 231

• 309

• 360

_{^{Find the missing side}}

• 9

• 41

• 6.4

• 6.2