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she is going to play sports 同义句 某同学计算多边形的内角和时,得到的答案是1340°,老师指出他把某一个外角加了进去.你知道这个同学计算的是几边形的内角和吗?而他多加的那个外角又是多少度呢? 计算多边形内角和时,得到的答案是1340°,他把某一个外角也加了进去.问:这个同学计算的是几边形的内角和?而他多加的外角是多少度呢? 小马虎同学在计算多边形内角和时,得到的答案是1125度,老师指出他把某一个外角也加了进去,你知道小马虎同学计算的N边形的内角和吗?而他多加的那个外角是多少度呢 16(X+Y)平方-9(Y-X)平方 分解因式如题 She is going to the cinema tomoorrow.的问句是什么 有一块五边形的纸片,把它剪去一个角后,所成的多边形纸片的内角和可能是多少度? she is going to the post office to send a letter.问句是什么?特殊疑问词是什么?为什么? 已知一个五边形,截去一个角,求剩余地多边形内角和 将一张五边形纸片的一个角剪去,所得的多边形的内角和是多少?小亮说:"五边形有5个内角,减去一个角后剩4个内角,也就成了四边形,故内角和为360°.”你认为小亮的说法对吗?请说明你的理由. 一张五边形的纸片ABCDE,剪去一个角后剩下纸片的多边形的内角和度数是多少 一个多边形截去一个角后,形成的另一个多边形的内角和是多少度时,原多边形可能是十五边形 要保证正确率 要保证正确率,我是对答案.请标明序号及页码 问几道英语题目.能保证100%正确率回答,题号:6 题型:单选题(请在以下几个选项中选择唯一正确答案) 本题分数:5内容:Why did you eat your words,Billy?Sorry,dear.But I really forgot where I was _________ to meet y ②My mother needs some money.Now she is going to she.教教我啦 l am going to__some money__ the bank.a.draw....fromb.draw....ofc.take.....ind.bring.....up 翻译 she needs to get some money transferred to her from my cousin ,but she forgot her bank card. My mother is ill.she__应填什么?选项:A.needs some help.B.needs some helps.C.need some help.请说明原因.不然我不要. she is going to do some reading.( 对划线部分提问) ___ 如图,在等边△ABC中,在边BC,AC上取BD=CE,连接AD,BE交于F,求证:∠AFE=60° 下的的10道微积分单选题那位老师会做, 那位老师帮忙做一下这10道微积分单选题,非常感激! 84/24*12/21用简便方法怎么计算 a和b是两个不同的自然数,且a+b=72,a-b=8.求a.b各是多少? She is going to look for a teaching job in China next she is going to look for a job in china next year 划线部分 in china next year 提问 He is going to a teaching job in China为什么填look for,而不是find?这个问题我有点没搞清楚. Now that she is out of a job.Lucy ______ going back to school,but she hasn’t decided yet.A.had considered B.has been considering C.has been considering D.is going to consider 为什么? He is late for school(改为一般将来时) Tracy is going to look for a new job(改为意思相同的句子)The Browns will move to their new house(对to their new house提问)They are going to have a party this weekend(改为一般疑问 管理学原理是什么 管理学原理有哪些?除了彼得原理 蘑菇原理 还有什么原理啊?请详细说明,并多举几个例子!请把所有的原理都说出来啊!把彼得原理 蘑菇原理 请详细说明,并多举几个例子!