Standardized Test Prep - Math

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CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

The sum of the exterior angles of any polygon is:

• 240 degrees

• 360 degrees

• 450 degrees

• 180 degrees

The Inscribed Angle Theorem states that

• A central angle will be HALF as large as an angle inscribed with the same points

• A central angle will be TWICE as large as an angle inscribed with the same points

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CCSS.HSG.C.A.2

The formula for area of a circle is:

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CCSS.7.G.B.4

The arc length of a circle is:

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CCSS.HSG.C.B.5

The area of a sector (pie slice) of a circle is

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CCSS.HSG.C.B.5

I should write ratios and unit conversions as:

• I'll just do it in my head

• Ratios with a colon separator

• I don't need to show my work

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CCSS.6.RP.A.3B

The formula for distance is

• Distance = rate / time

• Distance = rate * time

• Rate = Time / Distance

• Distance = time / rate

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CCSS.8.EE.C.7B

I can clear radicals / roots from the denominator of a fraction by:

• Multiplying by the inverse

• Flipping the fraction

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CCSS.HSA.APR.D.6

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

• Flipping the fraction

• Multiplying by the inverse

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CCSS.HSA.APR.D.7

CCSS.HSN.RN.A.2