题目内容
若∠a=79°25′,则∠a的补角是 ( )
A.100°35′ | B.11°35′ | C.100°75′ | D.101°45 |
A
解析
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若∠a=79°25′,则∠a的补角是 ( )
A.100°35′ | B.11°35′ | C.100°75′ | D.101°45 |
题目内容
若∠a=79°25′,则∠a的补角是 ( )
A.100°35′ | B.11°35′ | C.100°75′ | D.101°45 |
A
解析
A.100°35′ | B.11°35′ | C.100°75′ | D.101°45 |