AcidRa1n
Find The Measure Of 20,22,24.. Please Explain



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AcidRa1n
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amistre64
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dw:1329789256771:dw

amistre64
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first, find the measures of your central angles; this tells you the arcmeasure as well

amistre64
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360
70
70

220
220/2 = 110 .... and in half again is 55

amistre64
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dw:1329789377020:dw

AcidRa1n
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ahhh

amistre64
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arcEJH is then 110 + 70; the addition of its central angles

amistre64
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arcFH is 55+55, same reason :)

amistre64
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angFOG is; well, 55 from what we found :)

AcidRa1n
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I seeee thanksss

amistre64
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yw, good luck :)

amistre64
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arcHFJ measures the whole thing except for that 70 so: 36070 should suffice

AcidRa1n
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yeahh, Btw i love the word suffice haha