180度角的画法
![角度图标集, 180, 90, 45.现代背景下的矢量插画](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83A49F8C1A63748D8A55D2D2AF39E5CC4822BE3C1DC22D90202797C22B9F88E398A0D9989471848BE671F2BF9562D1DC03ECA554D7D90C1D4DD2FD771A34D96B9074976620157ED632BC9161B69544B28E)
角度图标集, 180, 90, 45.现代背景下的矢量插画
图片尺寸700x700![tan角度的计算方法](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83D546CBB3BA449F8103C14A4FC58AA950F65D506F7BF843578AA43E013E63AF0E185DE140278F0772D039F14B74BC10225FC44FE5987D533F93A2D740D9879777241D9F5DDDAEB3C8A2D0E3CDF44D0D76)
tan角度的计算方法
图片尺寸640x640![母婴/教育 教育 > 小学2 第二种角是平角180度,这里的角度相当于两个](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A738373B168E21A3866C72C6DCA40223EC05DF1FECFCE840A82468204FF2F35E9F4D69F2093113B93097C78DD891CB49DBB0580829CC0D7DF3CFE585ED52EF1C8BE44CC2B1D5C12EB5EEEDE60A50B011A33)
母婴/教育 教育 > 小学2 第二种角是平角180度,这里的角度相当于两个
图片尺寸500x650![[分析]先根据图形得出∠aob=110°,再根据和为180度的两个角互为补角](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E947D93CD970FB5CAF6F2280E96458A401D92264A044F2CC6604F0121D01DD1322A2EDC0FEBF550DBE3A9D8D7BB3EC24D4B8B65DB0AFB58C8307FD10F55B782007419432DA52DF04989B8CCF69870A385D)
[分析]先根据图形得出∠aob=110°,再根据和为180度的两个角互为补角
图片尺寸326x173![把半圆分成180等份,每一份所对的角 叫做一度角.记作 1° .](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E93F7EF360EC3CE2FC83F895F8D9B98A19C584B99770FC962BFCC5C0FDD4190B9A15367A1C1377BC360EF55F688C5F9FB0CEFE035C5BD1ACFD35DF8228014FA87B819503F979548DF470FBD08D7BB583FC)
把半圆分成180等份,每一份所对的角 叫做一度角.记作 1° .
图片尺寸600x450![几何画板中大于180度角怎么画](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73AE56EDC356CF17EF920FAC22953F8EBB936EE2D5E3A91C68940694B71E549FAEB93961DE7B9CA793E226DE949EEFD1263ECF22E651E6A6C67B233FBF6877BD397ED4CD1C38599E082659FCEC4E893A62)
几何画板中大于180度角怎么画
图片尺寸667x478![如图,数一数以o为顶点且小于180°的角一共有多少个?](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83BE2F00F100E9797892B6A79EFB49903B066B11E527B7AFDD402924DD3FF3B2268200FD62FC26EB4201B5AEB7402F9A98D18760955F7F36E2CCAE49F9D11393BB52710CDD4C72F60F38BB10D03C492BAF)
如图,数一数以o为顶点且小于180°的角一共有多少个?
图片尺寸255x173![180度角](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73525757325F2F9970BECF207E563E89AFDCF663A7426741403E5779FCC0BFB6B18CFB55D8BB5B62613DE01FCBA88459F2D26414CEEF409A1D45FC379D10FBB224C880C5C027EA3CA64090A2394D632AE3)
180度角
图片尺寸512x384![角a 角c=180度 角1=角2](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9E55C21671307A44FDAB50C5D8B9D2C783608E85868ED18DA34B9E55C08A7BF618ADD61B583646EBAEFE8CDAAB463058D3AA0746B6C0488EB029AA8C8B865CD72CD4602FF3C589D0D4DF17D5C14043520)
角a 角c=180度 角1=角2
图片尺寸834x636![三角形内角和等于180度的证明方法](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A736C98F63F5D7F356933C448DBFC2FCF3A832F805442BA536E2EFEF485213756190954ED32EF8506F0C2A3D6958D963D77EDBE8007D8216AE7A2BA09331F49BABCE92E13EE6B1465251F380CD2C10FD3BE)
三角形内角和等于180度的证明方法
图片尺寸500x287![等于180度的角,叫做平角](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E830896B98C69AC261F0F81B9B81985C8315742548BA3700F2A81D7AE21B93E0D2211355AA5D433739BC962DE54CEF834F04BB247F782F557D07B6E005B286FB5C8E48612E5AE6AB7C8CFA4F5B95A7B55FB)
等于180度的角,叫做平角
图片尺寸1080x810![用量角器画角](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A730916F894D30249F9BBB80992A5F779A2E3F9F2D4AF10958CA4CEFFF65BFF5D7052FBC28FDE14378D40720602CCEFCF752AADCEABAE33B0894CACDBAB087B6ED2231A8708479CC3912890CF97B6B19A46)
用量角器画角
图片尺寸431x262![如图 已知角1加角2等于180度,判断角acb与角deb的关系?](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9A133224E5008F2D797C30F9F57A9D3E43287A4752C32F6ABD130C36FB53E305291F53544D72D14E4028952AAB2968A26539CE0F3ED5E5041E621E67263166D0FCA8EFC25D05E267CB44B53C5721D7148)
如图 已知角1加角2等于180度,判断角acb与角deb的关系?
图片尺寸500x281![已知角aoc与角aob的和是180度!](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9F79E8D23C62669C9F33AA4500763E07DBB9D587D3F1A35071DB4448E815DA893F91B4308CE20388CBE7CC850B545EED7A4A8250CFD1BAF20351382FF35CBF34B1551003D124CB20EC6353B0E195BFF15)
已知角aoc与角aob的和是180度!
图片尺寸720x450![汽车180度转弯和360度转弯区别?](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A733E3522903D443C48C3B84CA6B240185F2EA7D402E3C81124A1D1F545CC0F8F596C29AD4863F87CF50035B8EB93E902EFC6AB39C2176C8E374331420DF7AF7F52A885CC11AAE2D0C17FBC1CC45ACE4ECC)
汽车180度转弯和360度转弯区别?
图片尺寸450x242![超过180度的角叫什么角「科普」](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8399B6CFD5941B4BB3A2B0E9EF0495336ADBFC0BE67906D97F9E82AE6E1EEBB3C446E16F09366AE309FB444301D277B2FE436F9931F48CDA98F450DAE2EB19B0A251AC2230A81FB54A377ACE37D952D778)
超过180度的角叫什么角「科普」
图片尺寸2869x2098![教育 > 小学4 第四种角是钝角,钝角定义是角度大于90度小于180度](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E994575BB112CD299B699F9A96CC9977F5996CDA018DAF52A6EEBB07AD330A20D168A188F0942AC7053EC61728EC182484E09AE9688FD1F227F4BE56743D4D006E2929D454A354721B3A9E4AF06AE3E0F5)
教育 > 小学4 第四种角是钝角,钝角定义是角度大于90度小于180度
图片尺寸500x650![根据外角知识 ∠2=e c ∠1=b d ∠1 ∠2 ∠a=180度](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9F9D954366838F23C5E6D8AAF017CAF3373A7C68DEA787C0E3F4D4A28A74177296A6E685FFEE0D6B99693B69ECD34EFA5C6E0B742AAA1BB486CD4FF21052772B66B98FFF97E4FD423A6812B1A7EBF93D3)
根据外角知识 ∠2=e c ∠1=b d ∠1 ∠2 ∠a=180度
图片尺寸439x437![如图,在三角形abc中,角bac=180度,ab=ac,ad垂直bc,垂足为d,求角bad的](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83846B376D8F601E82B456E8EE776D4011CCEA13BF530076A99966F100AF5A24CA87E2F9AFA2A636CC8FB0BACA33F8398E49CA7FE62DAC6A8D2C659499C2C3583FE42CB609C1D45D3EDA5CF8ABF3D72185)
如图,在三角形abc中,角bac=180度,ab=ac,ad垂直bc,垂足为d,求角bad的
图片尺寸600x800![大于180度小于360度的角叫什么角](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E94D50DB3B6630D84879C99829875F2751DC50BE13C924FD9F3EBAF273F7A2BFAD807D6642FA89691D41073C803A08B7D4152808AAF91F54CAA5431076F10ECF3B28873CE732EFCF8CBD6E488E648967E6)
大于180度小于360度的角叫什么角
图片尺寸750x400