The (Ultimate) Geometry Review Sheet Page 11
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15Some practice with:
Angles inside the circle:
Angles outside the circle:
You should also be able to solve problems involving arc measure and arc length. Check here for some examples:
3D GEOMETRY
*You must be able to calculate the volumes and surface areas of prisms, pyramids, cylinders, cones and spheres.
Some of the formulas are printed on the Reference Sheet.
Formulas that are NOT on the Reference Sheet are:
Volume of a Prism: V Bh , where B is the area of the base.
Lateral Area of a Prism: L.A. Ph , where P is the perimeter of the base.
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Lateral Area of a Regular Pyramid: L.A.
Pl , where P is the perimeter of the base and l is the slant height
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(height of one of the lateral faces)
*To determine the SURFACE AREA (or total area) of prisms, pyramids, cones or cylinders you must add the
area of the bases(s) to the lateral area.
Video:
Practice:
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COORDINATE GEOMETRY
y
y
2
1
m
-slope:
x
x
2
1
-horizontal lines (y = …) have 0 slope, and vertical lines (x = …) have no slope - slope is undefined
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y = mx + b: slope-intercept form where m = slope and b = y-intercept
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