#Work out the size of angle x

9 messages · Page 1 of 1 (latest)

floral bridge
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i did w = 180 -2x so since w and y are in the ratio 7:5 i divided 180-2x by 7 and then multiplid it by 5 to try get y

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after multiplying by 5 i got to 900/7 - 10x/7 = y

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in the end i got x = 75

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would i have had to divide 180-2x by 12 and then multiply by 5?

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actuall ill try that

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nvm i got x = 240 with taht

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i dont understand how this isnt working though

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neither of those methods