补角

bǔjiǎo

supplementary angle

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auxiliary angle; supplementary angle

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a supplementary angle; an auxiliary angle

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bǔ jiǎo

n. supplementary angle

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bu3 jiao3

supplementary angle

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补角

bǔ jiǎo

{数} supplement; supplementary angle; auxiliary angle

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補角|补角 [bǔ jiǎo] ► supplementary angle