Geometry formula-sheet

Geometry EOC Released Items – Formula Sheet.

1. Geometry EOC Released Items – Formula Sheet
RELEASED MATERIALS. MAY BE DUPLICATED.
b
a
c
r
h
h
r
h
l
End of Course Mathematics Reference Sheet
Parallelogram




Trapezoid


Arc and Sector


Triangle




Rectangle



30° - 60° - 90°
Circles





Pythagorean Theorem


45° – 45° – 90°
Rectangular Solid





Pyramid





Trigonometric Ratios



Cylinder



Cone



Sphere



Miscellaneous Formulas

Area of an equilateral triangle s = length of a side
Distance
Interest
Sum of the angles of a polygon having n sides
Distance between points on a coordinate plane
Midpoint
Slope of a nonvertical line (where )
Slope Intercept (where m = slope, b = intercept)
Last term of an arithmetic series
Last term of a geometric series (where n ≥ 1)


Quadratic Formula
Area of a square
Volume of a cube
Area of a regular polygon a = apothem, p = perimeter
l
w
b
h
b2
h
b1
b
h r
M°
r
d
l
w
h
30°
60°
2
1


1 1
45° 45°
r

c
b
a

2. Lateral Area, Surface Area & Volume
= perimeter of base
= area of base
= slant height


Rectangle:
Circle:

Triangle:
Trapezoid:


Volume of a Prism:

Volume of a Cylinder:

Volume of a Cone:

Volume of a Pyramid:

Volume of a Sphere:
Lateral Area of a Prism:

Surface Area of a Prism:


Lateral Area of a Cylinder:

Surface Area of a Cylinder:



Lateral Area of a Pyramid:

Surface Area of a Pyramid:


Lateral Area of a Cone:

Surface Area of a Cone:



Surface Area of a Sphere:




Circles
Secant & Tangent Angles




Secant & Tangent Segment Lengths